Cellulitis is a common bacterial skin infection. Cellulitis may first appear as a red, swollen area that feels hot and tender to the touch.
Congestive heart failure (CHF) is a chronic condition that affects the chambers of your heart. Learn more about CHF, including symptoms and risk factors.
Your body becomes overloaded with toxins if your kidneys can't do their regular job. This can lead to kidney failure and even be life-threatening.
Sprains and strains are injuries to the body, often resulting from physical activity. These injuries are common and can range from minor to severe, depending on the…
Learn all about rheumatoid arthritis (RA), from symptoms, diagnosis, and treatments, to its types, diet tips, and how it differs from osteoarthritis.
Bleeding or spotting, increased need to urinate, tender breasts, fatigue, nausea, and missed period are signs of pregnancy.
Peripheral vascular disease (PVD) is a circulation disorder that affects blood vessels outside of the heart and brain, often those that supply the arms and legs.
There are more than 100 different types of arthritis. We'll show you the basics and how your doctor might treat it.
Deep vein thrombosis (DVT) is a serious condition that occurs when a blood clot forms in a vein located deep inside your body.
Lymphatic obstruction is a chronic condition for most people. This means you will probably need to treat the swelling to some degree throughout your life.
Heart failure is characterized by the heart's inability to pump an adequate supply of blood. Learn about heart failure symptoms, causes, types, and treatments.
A nutritional deficiency occurs when the body doesn't absorb the necessary amount of a nutrient. Read more about symptoms and treatment.
Obesity is an epidemic in the U.S. This condition puts people at a higher risk for serious diseases, such as type 2 diabetes, heart disease, and cancer.
The thyroid gland produces a hormone that controls how your cells use energy (metabolize). Hypothyroidism occurs when the body doesn't produce enough. Untreated, it can…
Hypertensive heart disease refers to heart conditions caused by high blood pressure. Possible symptoms of acute hypertension include sweating and chills.
Glomerulonephritis is a serious illness that can stop your kidneys from functioning properly. Learn how this condition is diagnosed and treated.
Cirrhosis is the severe scarring and poor function of the liver caused by long-term exposure to toxins such as alcohol or viral infections.
Ischemic cardiomyopathy (IC) is a condition that occurs when the heart muscle is weakened. Find out what causes it, how it's treated, and ways to prevent it.
Cor pulmonale is a condition that most commonly arises out of complications from high blood pressure.
Red blood cells are normally shaped like discs, which allows them to travel through blood vessels. Sickle cell disease causes red blood cells to be sickle-shaped. Read on…
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.