The chronic disease is unpredictable and often has subtle symptoms that are easily missed or attributed to other ailments.

Having psoriasis raises your risk of psoriatic arthritis — and rheumatoid arthritis, too. Make sure you can tell these two forms of arthritis apart.

Using a topical steroid on your face is a common one, but perioral dermatitis can also show up if you’re using thick or oily ...

Hypochlorous acid is safe enough to spray in your eyes yet more effective than bleach. Why isn’t it everywhere?

Itchy welts can occur within a few days of a bite but may take up to 14 days. People may become increasingly sensitive to bedbug bites and develop a reaction quicker the more bites they get ...

It may take several weeks to heal fully ... such as sores around the mouth or genitals. An initial herpes rash typically presents as a patch of discolored, inflamed skin with blisters.

It may be caused by a virus or a reaction to a previous viral infection. Stay cool and avoid hot temperatures since becoming overheated can worsen the rash. Take warm baths or showers. Avoid exposing ...

Itchy skin (pruritus) without a rash may be caused by dry skin, allergies, bug bites, or an underlying medical condition. Health issues like liver disease, kidney disease, and thyroid disorders can ...