The pleurae normally reduce the friction between the chest structures as the lungs expand and contract. Inflammation of the plurae causes breathing to become painful and less effective.
The membranous pleura that encases each lung is composed of two close-fitting layers; between them is a lubricating fluid. If the fluid content remains unchanged by the disease, the...
A food allergy occurs when the body mistakes a food item for a harmful substance, and the immune system creates antibodies to protect... Read more »
Nutrition expert Heather Reese breaks down the basics of common food allergies. A food allergy occurs when the body mistakes a food item... Read more »
If you talk with a room full of fibromyalgia patients, you're likely to hear quite a few stories describing years of uncertainty prior to... Read more »
I wonder how many times the ‘do I have bipolar?' question, or one like it, has appeared in our Question and Answer's Section? There's... Read more »
Source: ADAM Encyclopedia
Pleurisy is inflammation of the lining of the lungs and chest (the pleura) that leads to chest pain (usually sharp) when you take a breath or... Read more »
Source: Harvard Decision Guide
Your doctor will ask about your medical history, including your history of smoking. He or she also may ask whether you have been anywhere where you... Read more »
There are no blood tests for fibromyalgia, and this can make its diagnosis frustrating and difficult. This means that doctors must often rule out... Read more »
The symptoms of disorganization, irritability, and hyper-sensitivity that are often symptoms of ADHD are hallmarks of sleep disorders as well,... Read more »
Though heart disease is a leading cause of death in women, scientists have found that many women's heart symptoms are often attributed to anxiety and... Read more »