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Symptoms could include:
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There may be no symptoms. If symptoms occur, they may include:Abnormal heartbeatChest pain that may resemble a heart attackFatigueFever and other signs of infection including headache, muscle aches, sore throat, diarrhea, or rashesJoint pain or s...
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While there are several contributing factors that may lead to myocarditis, the primary cause is viral. Myocarditis usually results from the Coxsackie B virus, and may also result from measles, influenza, chicken pox, hepatitis virus, or the adenov...
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Chest pain is discomfort or pain that you feel anywhere along the front of your body between your neck and upper abdomen.Many people with chest pain fear a heart attack. However, there are many possible causes of chest pain.
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New onset chest pain always requires evaluation by your doctor. If the pain is severe, you should seek immediate medical care.
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If hospitals become accredited as "chest pain centers," it could make deciding where to go for treatment easier, and also increase recovery rates.
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Doctor-patient communication can improve the treatment outlook for those with chronic chest pain.
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What would cause me to have chest pains when I eat a full meal?
Howard LeWine, M.D., is chief editor of Internet Publishing at Harvard Health Publications. He is recognized as an outstanding clinician and teacher and is a recipient of the Internal Medicine Teacher of the Year award at Brigham and Women's Hospital. Dr. LeWine continues to practice Internal Medicine; most recently he became a hospitalist after practicing primary care for over 20 years.
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A Harvard Medical School physician answers your question about when chest pain may be heartburn, and when it may be a sign of something more serious.
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The benefits of chest pain regarding acute coronary events.When it comes to exercise, that old chestnut "No pain, no gain” is passé. But it may still apply to heart attacks. People who have chest pain (angina) with activity in the months or weeks before a heart attack tend to have smaller heart attacks, better survival, fewer heart rhythm problems, and better recovery of heart function than those without chest pain. In May, a team that included cardiologists from Harvard-affiliated Brigham and Women's Hospital reported in the Journal of the American College of Cardiology that angina protects against the muscular remodeling of the left ventricle that can follow a heart attack and lead to heart failure. It didn't seem to help people with diabetes, though.
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Women who suffer from chest pain but show clear arteries on an angiogram may have a different type of blocked artery, where plaque builds up evenly on the inner surface or bulges outward.
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A new drug has been approved to treat angina, though it is intended for those who have not had success with other angina medications, and is meant to be used in combination with another such drug.
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Every now and then I get a sudden, sharp pain on the left side of my chest, like a knife. I get a little dizzy, and then it disappears as quickly as it came on. Even though the test results were fine, it still scares me. Should I be concerned about this?
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Decreased urine output is defined as producing less than 500 milliliters of urine in 24 hours.Although a significant decrease in urine output may indicate a serious, even life-threatening condition, adequate urine output can be restored with promp...
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Breathing difficulty while lying down is an abnormal condition in which a person must keep the head elevated(by sitting or standing) to be able to breathe deeply or comfortably. The condition may also cause a person to wake up suddenly during the ...
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Pain is a universal human experience. The International Association for the Study of Pain(IASP) defines pain as"an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage."
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Expert-reviewed information summary about pain as a complication of cancer or its treatment. Approaches to the management and treatment of cancer-associated pain are discussed.
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Pain, medically termed"nociception," is a response to noxious stimuli that is conveyed to the brain by sensory neurons. The discomfort signals actual or impending injury to the body.
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American Pain Foundation 888-615-7246 www.painfoundation.org American Chronic Pain Association
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Pain is an unpleasant feeling that is conveyed to the brain by sensory neurons. The discomfort signals actual or potential injury to the body.
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A pain scale helps you rate pain intensity. In the scale, 0 means no pain, and 10 is the worst pain possible. (Scales may go up to 5 or up to 10.) Rate the pain every few hours. You may feel some pain even with medications. But tell your healthcare provider if medications don't reduce the pain. Be sure to mention if the pain suddenly increases or changes.
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Pain is an unpleasant feeling that is conveyed to the brain by nerves in the body.Pain arises from any number of situations. Injury is a major cause, but pain may also arise from an illness.
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Pain is an unpleasant feeling that is conveyed to the brain by sensory neurons. The discomfort signals actual or potential injury to the body.
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This comprehensive report describes the many causes of pain, the latest treatments, and the best preventive strategies.
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I have recurring sores in my mouth, most generally on the sides of my tongue, and the tip of my tongue gets very tender and sore. Do I have a vitamin deficiency? What else could be the cause of this?
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Children who experience verbal abuse are at as much risk for developing anxiety or depression as those who are abused physically or sexually. This may be due to the fact that verbal abuse is likely to persist over a lengthy period of time.
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Examines the role of forgiveness in personal health and happiness, ranging from reduced stress to improved relationships.
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Fever is the temporary increase in the body''s temperature, in response to some disease or illness.A child has a fever when their temperature is at or above one of these levels:.100.4°F(38°C) measured in the bottom(rectally) 99.5°F(3...
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The nervous system constantly relays information about the body''s temperature to the thermostat, which in turn activates different physical responses designed to cool or warm the body, depending on the circumstances. These responses include: decre...
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Detailed information on fevers in children A fever is a temperature of 100.4º F and higher.
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A fever is a special cause for concern in infants younger than 3 months of age. Parents and caregivers should be most concerned with changes in eating or sleeping habits, coughing, pain or other marked changes.
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Fever is defined as an abnormally high body temperature or a regulated rise to a new set point of body temperature. While a body temperature above 100°F(37.8°C) is considered to be a fever by some clinicians, a significant fever is usual...
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Early morning body temperature may be as low as 97°F, and as high as 99.3°F in the afternoon hours yet still be considered normal. Higher temperatures may be observed in healthy people, but an abnormal elevation(pyrexia) is classified as...
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While the standard for normal body temperature is 98.6°F(37°C), normal body temperatures actually fluctuate within a range of one to two degrees, making it impossible to formulate a precise definition of fever based on a specific tempera...
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A fever is any body temperature elevation over 100°F(37.8°C).A healthy person''s body temperature fluctuates between 97°F(36.1°C) and 100°F(37.8°C), with the average being 98.6°F(37°C). The body maintains sta...
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One minute you're hot; the next, you're chilled and your teeth chatter. You've got a fever. But look on the bright side: Fever seems to serve a helpful function in the body.
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Buying a thermometer isn't as easy as it used to be. You face an array of choices. But the decision doesn't have to be hard. Like temperature, it's a matter of degrees.
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Most medical professionals agree a fever by itself is not an illness; it is a symptom of an underlying problem. Fevers actually can be a positive sign the body is fighting an infection. However, a fever can cause discomfort for a child.
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A fever is a way for the body to fight infection. But it may also be a sign of a serious illness, especially in children younger than 3 months and children who haven't been immunized. Know when to seek medical care for your child.
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Detailed information on fever, including when to call your physician Fever (also called pyrexia) is defined as body temperature that is higher than normal for each individual. It generally indicates that there is an abnormal process occurring in the body. Exercise, hot weather, and common childhood immunizations can also make body temperature rise.
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Use a digital thermometer to take your child's temperature; never use a glass mercury thermometer. Most children aged three years and older can hold a thermometer under their tongue. If your child is younger than that, or you're having difficulty with the oral method, talk to your doctor about the best way to take his temperature.
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The best way to take an infant's temperature is rectally with a digital thermometer (never use a glass mercury thermometer). Taking the temperature under the arm, or using an ear thermometer, is less exact.
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Detailed information on children and fever, including symptoms and treatment A fever is a temperature of 100.4º F and higher.
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Hyperthermia is the use of therapeutic heat to treat various cancers on and inside the body.The purpose of hyperthermia is to shrink and hopefully destroy cancer without harming noncancerous cells. It can be used to treat cancer in many areas of t...
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Hyperthermia involves raising the body''s core temperature as a means of eradicating tumors. The treatment simulates fever.
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Children can become cranky, fussy or irritable for many reasons. Often it's because they're hungry or just tired. But sometimes irritability can be a sign of illness in children.
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Fatigue is a feeling of weariness, tiredness, or lack of energy.Fatigue is different from drowsiness. In general, drowsiness is feeling the need to sleep, while fatigue is a lack of energy and motivation.
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Fatigue is physical and/or mental exhaustion that can be triggered by stress, medication, overwork, or mental and physical illness or disease.Everyone experiences fatigue occasionally. It is the body''s way of signaling its need for rest and sleep.
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Boosting Your Energy provides information on the causes and treatments of persistent fatigue. Includes information on aging and energy, eating for energy, and boosting your energy.
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Fatigue may be defined as a subjective state in which one feels tired or exhausted, and in which the capacity for normal work or activity is reduced. There is, however, no commonly accepted definition of fatigue when it is considered in the contex...
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If you regularly feel weary after waking from a good night's sleep or for no apparent reason, it's time to find out why.
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If the fatigue is related to a decrease in hemoglobin, or oxygen-carrying capacity of the blood, then replacing the red blood cells by transfusion or taking erythropoietin can help reduce fatigue. If the fatigue is not related to this, then it is important that the person with cancer learn ways to conserve energy. Energy is like money, and people only have a limited amount of it. Think carefully about how to spend it. What activities are most important? What activities help restore energy? These are the activities that people with cancer should spend their energy on. They need to ask for help to do the rest of the activities.
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Fatigue is physical and/or mental exhaustion that can be triggered by stress, medication, overwork, or mental and physical illness or disease.Everyone experiences fatigue occasionally. It is the body''s way of signaling its need for rest and sleep.
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Fatigue may be defined as a subjective state in which one feels tired or exhausted, and in which the capacity for normal work or activity is reduced. There is, however, no commonly accepted definition of fatigue when it is considered in the contex...
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Fatigue is a feeling of exhaustion or loss of strength. The duration of fatigue for a patient with cancer has been found to last from one to two times the length of time between diagnosis and completion of treatment, so it is common for fatigue to...
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If the person on chemotherapy has decreased hemoglobin, or oxygen-carrying capacity of the blood, and it seems like the low hemoglobin level will last for a while, then a medicine called PROCRIT® (Epoetin alfa) may be prescribed. This medicine is given as an injection to keep the hemoglobin at a higher level. This can sometimes manage fatigue. PROCRIT is for anemic chemotherapy patients with most types of cancer.
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We currently understand some of the causes of fatigue but not all of them. Fatigue may be related to physical changes caused by cancer or its treatment (chemotherapy, biotherapy, radiotherapy, or surgery). It is reported that the fatigue people get when receiving cancer treatment is more severe than the fatigue healthy people get. In addition, this fatigue lasts longer and is not relieved by sleep. Studies have shown that low hemoglobin is also related to fatigue. Hemoglobin carries oxygen in the blood, so if it is low, the body cells do not get as much oxygen as they need. Also, people who are not well nourished, who don't drink enough fluid and are dehydrated, or who are not able to move around much tend to have fatigue more easily. Finally, the way a person handles stress, thinks, or behaves can influence fatigue.
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Fatigue is a vague feeling of being tired, weak, or exhausted. It is often a symptom of cancer, when cancer is first diagnosed, or when cancer progresses (Ferrell et al, 1996). It is also the most common side effect of cancer treatment. Some people with cancer have described fatigue as being "tired to the bones” or "hitting a wall.” Others say it is the most distressing side effect of cancer treatment. Fatigue is different for everyone, so it is important that the person who is experiencing it describe how he or she feels. Fatigue may cause decreased ability to work or do physical activity. If the person with cancer is easily distracted and unable to concentrate on mental work or activity, then he or she may have attentional fatigue (Winningham and Barton-Burke, 2000). Depending upon its cause, fatigue can come and go or stay constant for a while. Fatigue from chemotherapy tends to occur a few days after the treatment, peaks, and then gets better before the next treatment. Fatigue from radiation doesn't happen right away. It develops over the first two to three weeks of treatment and then increases as the treatment continues. It may last three months or more after the treatment is finished. Attentional fatigue can last up until two or three years after treatment is completed.
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Fatigue is a common side effect of chemotherapy and radiation therapy. It can be caused by worry, lack of sleep, and poor appetite. Fatigue can also be a sign of anemia (a shortage of red blood cells). This could require medical treatment. The tips below can help you feel better.
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Many people experience late-in-the-day energy lags, but you can take steps to prevent them.
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Edema is a condition of abnormally large fluid volume in the circulatory system or in tissues between the body''s cells(interstitial spaces).Normally the body maintains a balance of fluid in tissues by ensuring that the same amount of water enterin...
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Edema is the medical term for swelling. It is an abnormal retention of fluid in body tissue.Edema that is visible and localized often accompanies a soft-tissue injury, a sprain, or a fracture.
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Weakness is a reduction in the strength of one or more muscles.Weakness may be generalized(total body weakness) or localized to only one area, side of the body, limb, or muscle. Weakness is more notable when it is localized.
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Breathing difficulties involve a sensation of difficult or uncomfortable breathing or a feeling of not getting enough air. See also difficulty breathing- first aid.Shortness of breath; Breathlessness; Difficulty breathing; Dyspnea.No standard defi...
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Shortness of breath, or dyspnea, is a feeling of difficult or labored breathing that is out of proportion to the patient''s level of physical activity. It is a symptom of a variety of different diseases or disorders and may be either acute or chron...
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Dyspnea is the technical word for difficulty breathing. It's a common symptom in people who have lung cancer or have cancer that has spread to the lungs. People who experience dyspnea describe it as difficulty in breathing or shortness of breath. They often compare it to feeling like they are suffocating or being smothered. In many cases, patients may develop anxiety or panic if they feel they cannot breathe. Often their anxiety and fears can make the dyspnea worse. By panicking, patients can become more breathless and begin a cycle that is hard to stop.
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Detailed information on the most common breathing problems in a newborn Babies breathe much faster than older children and adults. A newborn's normal breathing rate is about 40 times each minute. This may slow to 20 to 40 times per minute when the baby is sleeping. The pattern of breathing in a baby may also be different. A baby may breathe fast several times, then have a brief rest for less than 10 seconds, than breathe again. This is often called periodic breathing and is a normal occurrence. Babies normally use their diaphragm (the large muscle below the lungs) for breathing.
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Severe shortness of breath and shortness of breath accompanied by certain symptoms requires immediate medical attention.
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If your child cannot seem to get enough breath in his lungs (shortness of breath) or is having a hard time breathing, he probably has a medical condition that needs treatment. If your child is old enough to talk, he can tell you that he is having difficulty breathing. If your child is younger, you may notice that he is breathing harder or faster than usual, isn't feeding well, or is cranky.
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Shortness of breath may be a warning sign of heart disease.
Chest pain is a near-universal signal of heart disease. Shortness of breath may be an equally valuable tip-off.
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For the past two months I have experienced increased shortness of breath. I have chronic asthma, but there's concern the shortness of breath could be caused by a blockage in heart. I have experienced difficulties in the past when anesthetized. Is there an effective alternative to heart catheterization? I've read about a new CT scan ? is it recommended?
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I had a quadruple bypass seven years ago. A few months back I found myself taking frequent short breaths when I climbed the stairs. Once I stopped exerting myself, my breathing soon returned to normal. Is this due to a problem with my heart or lungs?
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Palpitations are heartbeat sensations that feel like your heart is pounding or racing. You may simply have an unpleasant awareness of your own heartbeat, or may feel skipped or stopped beats.
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Although palpitations are very common and often harmless, they can be frightening to the person, who is usually unaware of his or her heartbeat.Palpitations can also be a sign of serious heart trouble. Palpitations that are caused by certain types...
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There are many possible causes of heart palpitations, including smoking, stress, and some medications. Though they are typically not serious or life-threatening, it can be difficult to determine the underlying cause.
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Joint pain can be caused by many types of injuries or conditions. No matter what causes it, joint pain can be very bothersome.Rheumatoid arthritis is an autoimmune disorder that causes stiffness and pain in the joints.
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The hip is prone to developing pain in part because its anatomy is complex and because it has a large range of motion. Some of these structures, including the bursae, muscles, tendons, or ligaments are common causes of hip pain, even when the joint itself is fine.
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Sprained ankles and wrists, arthritic knees and hips and torn rotator cuffs all have one thing in common: They result in joint pain.
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The diagnoses provided are among the most common that could explain your symptoms, but the list is not exhaustive and there are many other possibilities. In addition, more than one condition may be present at the same time. For example, a person with rheumatoid arthritis could also have ulnar neuropathy because swelling in the elbow compresses the nearby nerve.
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Being tired is the familiar aftermath of physical exertion, prolonged labor or lack of sleep. When does being tired become a symptom of a condition? Fatigue, malaise, lassitude, exhaustion are all subtle variations of the same subjective feelings of not having enough energy to meet the demands of one's life.
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Fainting is a temporary loss of consciousness due to a drop in blood flow to the brain. The episode is brief(lasting less than a couple of minutes) and is followed by rapid and complete recovery.
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Fainting is a temporary loss of consciousness, weakness of muscles, and inability to stand up, all caused by sudden loss of blood flow to the brain. Fainting is a relatively common symptom caused by a variety of problems relating to changes in blo...
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Detailed information on syncope, also called fainting, including causes, symptoms, diagnostic, and treatment information
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Fainting is loss of consciousness caused by a temporary lack of oxygen to the brain. Known by the medical term"syncope," fainting may be preceded by dizziness, nausea, or a feeling of extreme weakness.When a person faints, the loss of consciousnes...
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When the brain receives conflicting signals, or when there is a problem with blood flow, dizziness or fainting can occur.
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If your blood pressure drops too low, your brain may not get enough oxygen-rich blood. Your body responds by losing consciousness briefly. You also slump or fall down. This problem is called syncope, fainting, or a blackout.
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Syncope, or fainting, is a temporary loss of consciousness, usually caused by decreased blood flow to the brain. Syncope is a symptom, rather than a disease itself, and has many causes.
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Fainting is a loss of consciousness, falling down or needing to lie down, followed by spontaneous recovery. Fainting by itself is not a problem, but it could be a sign of a serious health condition.
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Every time I have blood drawn, I have vasovagal reaction. Does that prevent me from blood donation? Any advice how to combat this?
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A drug trial shows that beta blockers do not reduce the incidence of fainting spells.
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Falls or accidents can lead to pain, broken bones, and fear of future falls. Protect yourself and others by preparing for episodes. Simple steps can help increase your safety at home and wherever you go.
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Joint swelling is the build up of fluid in the soft tissue surrounding the joint.
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The heart rate, usually measured by checking the arterial pulse or sounds counting the times of the heart beat, is considered one of the vital signs. Vital signs – body temperature, pulse, breathing rate, and blood pressure provide information about the state of health of a person and, if abnormal, offer clues to problems.
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A Harvard Medical School physician answers your question about rapid heart beat.
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An arrhythmia is a disorder of the heart rate(pulse) or heart rhythm, such as beating too fast(tachycardia), too slow(bradycardia), or irregularly.Dysrhythmias; Abnormal heart rhythms; Bradycardia; Tachycardia.Normally, the four chambers of the he...
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An arrhythmia is an abnormality in the heart''s rhythm, or heartbeat pattern. The heartbeat can be too slow, too fast, have extra beats, skip a beat, or otherwise beat irregularly.Arrhythmias are deviations from the normal cadence of the heartbeat,...
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Detailed information on arrhythmias, including symptoms, diagnostic, and treatment information
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Detailed information on arrhythmias, including symptoms, types, diagnosis, and treatment
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Detailed information on problems involving heart rhythm There are many problems that affect the heart's rhythm that require care by a physician or other healthcare professional. Listed in the directory below you will find some additional information regarding problems involving heart rhythm, for which we have provided a brief overview.
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The guidelines for how long to wait before driving after having an ICD implanted have been revised, to reflect the growing number of people who receive the device preventively.
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Abnormal buildup of fluid in the ankles, feet, and legs is called peripheral edema.Swelling of the ankles- feet- legs; Ankle swelling; Foot swelling; Leg swelling; Edema- peripheral; Peripheral edema.Painless swelling of the feet and ankles is a c...
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Edema is a condition of abnormally large fluid volume in the circulatory system or in tissues between the body''s cells(interstitial spaces).Normally the body maintains a balance of fluid in tissues by ensuring that the same of amount of water ente...
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Electrical impulses causes the heart to pump. Normally the impulse originates in the right upper chamber of the heart, called the right atrium. The electrical
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Electrical system problems of the heart may make the atria beat faster than normal. If the atria beat quickly, but still evenly, it is called atrial flutter. If the atria beat very quickly and unevenly, it is called atrial fibrillation.
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The heart rate, usually measured by checking the arterial pulse or sounds counting the times of the heart beat, is considered one of the vital signs. Vital signs – body temperature, pulse, breathing rate, and blood pressure provide information about the state of health of a person and, if abnormal,offer clues to problems.
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Sometimes a person feels hot to touch due to illness or environmental situation that causes elevated core temperature. A compounding factor can be dehydration (lack of fluids.
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