Jack Troyano mostly lives like a typical boy. But the frequent shots and weekly infusions he gets for juvenile arthritis tell ...

Spongiotic dermatitis describes skin inflammation that causes swelling, redness, and itching. It's most often associated with ...

But, depending on the type of arthritis, other symptoms can crop up. Here's how to spot some of the most common signs of different types of arthritis. Arthritis can cause painful symptoms that make ...

Medically reviewed by David Ozeri, MD Psoriatic arthritis and rheumatoid arthritis (RA) are both forms of inflammatory arthritis. They each cause chronic swelling, stiffness, and pain in your joints.

Medically reviewed by Stella Bard, MD It's possible to develop psoriatic arthritis (PsA) without psoriasis, a related chronic (long-lasting) skin condition that usually develops first. How Common Is ...

Generally, this form of arthritis can be caused by an injury, age, obesity, or extended stress on weight-bearing joints. If you have osteoarthritis, a few of the symptoms you can expect are joint ...