What are called autoimmune diseases can affect just about every part of the body — even the brain — and tens of millions of ...

Risk factors for rheumatoid arthritis-related lung diseases include later RA onset, longer RA duration, and previous pulmonary infections.

Osteoporosis refers to the loss of bone density in the human skeleton. With approximately six million people affected in ...

Ashwagandha may cause side effects like nausea, drowsiness, and headache. It may not be safe for people who are pregnant or have thyroid or prostate problems.