|
|
CLASSIC AMPHETAMINES.According to the DSM-IVTR, symptoms of heavy, chronic, or episodic use of amphetamine, known as amphetamine dependence, can be very serious. Amphetamine dependence is characterized by compulsive drug-seeking and drug use leadi...
|
![]() |
An arrhythmia is any disorder of your heart rate or rhythm. It means your heart beats too fast, too slow, or with an irregular pattern. When the heart beats faster than normal, it is called tachycardia. When the heart beats too slow, it is called bradycardia.
|
|
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.
|
|
|
When you're sick, even with just a cold, your blood sugar level may rise. Ask your healthcare team to help you develop a sick-day plan for controlling blood sugar. Here are some guidelines.
|
|
Aggressive behavior is reactionary and impulsive behavior that often results in breaking household rules or the law; aggressive behavior is violent and unpredictable. Aggression can a problem for children with both normal development and those with psychosocial disturbances.
|
|
|
Coma, from the Greek word " koma, " meaning deep sleep, is a state of extreme unresponsiveness, in which an individual exhibits no voluntary movement or behavior. Furthermore, in a deep coma, even painful stimuli (actions which, when performed on a healthy individual, result in reactions) are unable to affect any response, and normal reflexes may be lost.
|
|
Coma, from the Greek word koma , meaning deep sleep, is a state of extreme unresponsiveness, in which an individual exhibits no voluntary movement or behavior. Furthermore, in a deep coma, even painful stimuli (actions which, when performed on a healthy individual, result in reactions) are unable to cause any response, and normal reflexes may be lost.
|
![]() |
Uncoordinated movement is an abnormality of muscle control or an inability to finely coordinate movements, resulting in a jerky, unsteady, to-and-fro motion of the trunk or the limbs.
|
|
Ataxia, a medical term originated from the Greek language meaning " without order, " refers to disturbances in the control of body posture, motor coordination, speech control, and eye movements. Several brain areas, including the cerebellum and the spinocerebellar tracts, substantia nigra, pons, and cerebral cortex control these functions.
|
|
Lack of coordination in the muscles. Ataxia, an extreme lack of coordination of the muscles, is a symptom of damage to the central nervous system.
|
|
Developmental coordination disorder is diagnosed when children do not develop normal motor coordination (coordination of movements involving the voluntary muscles). Developmental coordination disorder has been known by many other names, some of which are still used today.
|
|
Drowsiness refers to feeling abnormally sleepy during the day -- often with a strong tendency to actually fall asleep in inappropriate situations or at inappropriate times.
|
|
Hypersomnia refers to a set of related disorders that involve excessive daytime sleepiness. There are two main categories of hypersomnia: primary hypersomnia (sometimes called idiopathic hypersomnia) and recurrent hypersomnia (sometimes called recurrent primary hypersomnia).
|
![]() |
Normal body temperature varies by person, age, activity, and time of day. The average normal body temperature is 98.6?F (37?C).
|
|
|
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.
|
|
Hyperthermia involves raising the body ' s core temperature as a means of eradicating tumors. The treatment simulates fever .
|
|
Hyperthermia is the use of therapeutic heat to treat various cancers on and inside the body. Purpose The purpose of hyperthermia is to shrink and hopefully destroy cancer without harming noncancerous cells.
|
![]() |
A generalized tonic-clonic seizure is a seizure involving the entire body, usually characterized by muscle rigidity , violent rhythmic muscle contractions , and loss of consciousness . The condition is caused by abnormal electrical activity in the nerve cells of the brain.
|
![]() |
Hypertension means high blood pressure. This generally means: Systolic blood pressure is consistently over 140 (systolic is the "top" number of your blood pressure measurement, which represents the pressure generated when the heart beats) Diastolic blood pressure is consistently over 90 (diastolic is the "bottom" number of your blood pressure measurement, which represents the pressure in the vessels when the heart is at rest) Either or both of these numbers may be too high. Pre-hypertension is when your systolic blood pressure is between 120 and 139 or your diastolic blood pressure is between 80 and 89 on multiple readings. If you have pre-hypertension, you are likely to develop high blood pressure at some point. Therefore, your doctor will recommend lifestyle changes to bring your blood pressure down to normal range.
|
|
|
Blood pressure is the force with which blood pushes against the artery walls as it travels through the body. Like air in a balloon, blood fills arteries to a certain capacity- and just as too much air pressure can cause damage to a balloon, too much blood pressure can harm healthy arteries.
|
|
|
Also known as high blood pressure, a condition in which too much force is exerted by the blood as it travels through the body ' s arteries. There are two types of hypertension: primary and secondary.
|
|
|
Each day that your blood pressure is too high, your chances of having a stroke are increased.
|
|
|
Hypertension is the medical term for high blood pressure. Blood pressure is the force of blood pushing against the walls of arteries as it flows through them.
|
|
The National High Blood Pressure Education Program (NHBPEP) was established in 1972 by the National Institute of Health to translate research results on the health hazards of high blood pressure into clinical and public health practice. Before 1900, high blood pressure, or hypertension, was not generally recognized as a health problem.
|
|
|
High blood pressure (hypertension) is called the silent killer. This is because many people who have it don’t know it. You can take an easy test to see if your blood pressure is too high. If it is high, you can take steps to lower it. Doing so could save your life.
|
|
|
Risk factors are things that make you more likely to have a disease or condition. Do you know your risk factors for high blood pressure?
|
|
Hypertension is high blood pressure. Blood pressure is the force of blood pushing against the walls of arteries.
|
|
|
Hypertension is high blood pressure. Blood pressure is the force of blood pushing against the walls of arteries as it flows through them.
|
|
|
Hypertension is high blood pressure . Blood pressure is the force of blood pushing against the walls of arteries as it flows through them.
|
![]() |
A normal breathing rate for an adult at rest is 8 to 16 breaths/minute. For an infant, a normal rate is up to 44 breaths/minute. Tachypnea is a medical term that your doctor would use to describe your breathing if it is too fast, particularly if you have rapid, shallow breathing due to an associated lung disease or other medical cause. In contrast, the term hyperventilation is usually used if you are taking rapid, deep breaths because of anxiety or panic. The terms may be used interchangeably, however.
|
|
Unconsciousness is when a person is unable to respond to people and other stimuli around him or her. Often, this is called a coma or being in a comatose state. Other changes in awareness can occur without becoming unconscious. Medically, these are called "Altered Mental Status" or "Changed Mental Status." They include sudden confusion, disorientation, or stupor. Unconsciousness and any other SUDDEN change in mental status must be treated as a medical emergency. If someone is awake but less alert than usual, ask a few simple questions -- What is your name? What is the date? How old are you? If the person doesn't know or answers incorrectly, then his or her mental status is diminished.
|
|
Mania is an abnormally elated mental state, typically characterized by feelings of euphoria, lack of inhibitions, racing thoughts, diminished need for sleep, talkativeness, risk taking, and irritability. In extreme cases, mania can induce hallucinations and other psychotic symptoms.
|
|
A discrete period lasting a week or more during which a person experiences mania, an abnormally elevated, cheerful, or euphoric mood. A person experiencing a manic episode shows persistent and often inappropriate enthusiasm which may involve taking on new projects for which he or she is ill suited.
|
|
Paranoia is an unfounded or exaggerated distrust of others, sometimes reaching delusional proportions. Paranoid individuals constantly suspect the motives of those around them, and believe that certain individuals, or people in general, are " out to get them.
|
![]() |
Agitation refers to an unpleasant state of extreme arousal, increased tension , and irritability.
|
|
A seizure is a sudden change in behavior due to an excessive electrical activity in the brain.
|
|
A seizure is a sudden change in behavior characterized by changes in sensory perception (sense of feeling) or motor activity (movement) due to an abnormal firing of nerve cells in the brain. Epilepsy is a condition characterized by recurrent seizures that may include repetitive muscle jerking called convulsions.
|
|
A seizure is a sudden change in behavior characterized by changes in sensory perception (sense of feeling) or motor activity (movement) due to an abnormal firing of nerve cells in the brain . Epilepsy is a condition characterized by recurrent seizures that may include repetitive muscle jerking called convulsions.
|
|
A temporary series of uncontrollable muscle spasms brought on by unusual electrical activity in the brain. Also known as convulsion, clonic seizure, or tonic-clonic seizure.
|
|
Children with epilepsy may have seizures only once in a while, or every day. Though seizures can be scary for parents and caregivers, they aren’t painful and are usually brief.
|
|
|
First Aid: SeizuresA seizure results from a sudden rush of abnormal electrical signals in the brain. Symptoms may range from a minor daze to uncontrollable muscle spasms(convulsion).In some cases, the victim may even lose consciousness.
|
![]() |
Suicide is the act of deliberately taking one's own life. Suicidal behavior is any deliberate action with potentially life-threatening consequences, such as taking a drug overdose or deliberately crashing a car.
|