Rheumatoid arthritis and osteoarthritis are different types of arthritis. They share some similar characteristics, but each has different symptoms and requires different treatment. So an accurate diagnosis is important. Osteoarthritis is the most...

Explains autonomic dysfunction, including what it is, how it's diagnosed, and how it's treated.

Scientists have learned a lot about this debilitating nerve disease, but there is still no cure. According to research or other evidence, the following self-care steps may be helpful. Discover Padma Basic Improve muscle strength and other symptoms by taking two pills of this herbal remedy three times a day . Switch to...

What is Sjögren's syndrome? Sjögren's syndrome (say "SHOH-grins") is a disease in which the immune system attacks the glands that make moisture for the body, such as tears and saliva. The damage keeps the glands from working the way they should and makes your eyes and mouth dry. The disease may also cause other...

Learn the difference between symptoms of the flu and COVID-19.

What is HELLP syndrome? HELLP syndrome is a serious liver disorder that can develop during pregnancy. HELLP stands for H emolysis (destruction of red blood cells), E levated L iver enzymes, and L ow P latelet count. HELLP is usually related to preeclampsia. In most cases it happens in the third trimester, but it can...

Briefly discusses St. John's wort, an herbal dietary supplement used to treat mild to moderate depression. Covers possible side effects and safety issues.

These ideas can help you manage constipation caused by cancer or cancer treatment. If your doctor has given you instructions to treat constipation, be sure to follow them. Drink plenty of fluids. If you have heart failure or kidney failure, talk to your doctor about what amount of fluid is right for you. Avoid alcohol...

What is secondary adrenocortical insufficiency? Secondary adrenocortical insufficiency is a condition in which a lack of adrenocorticotropic hormone (ACTH) prevents the body from producing enough cortisol. Production of cortisol is controlled by the action of ACTH. ACTH is produced by the pituitary gland. This gland is...

Pneumocystis is a fungus that can sometimes cause pneumonia in people who have AIDS. Pneumonia is an infection of the lungs. Pneumonia caused by pneumocystis can make it hard to breathe and to get enough oxygen into the blood. Pneumocystis pneumonia, or PCP, is the most common serious infection in people with AIDS. PCP...