Why are my toe knuckles red and itchy?

Why are my toe knuckles red and itchy?

You may have an underlying skin condition like a fungal infection, cellulitis, or an allergic reaction. Other causes of a red, inflamed toes include trauma from an injury to the foot or arthritis.

Why are my knuckles and feet itchy?

Itchy hands and feet, while normal to occur from dry skin, can also be caused by more serious conditions, including dyshidrotic eczema, allergic reactions, diabetes, impetigo, reactions to medications, scabies, cirrhosis, and peripheral nerve disorders.

What is it called when your toes are itchy?

Overview. Athlete’s foot (tinea pedis) is a fungal skin infection that usually begins between the toes. It commonly occurs in people whose feet have become very sweaty while confined within tight-fitting shoes. Signs and symptoms of athlete’s foot include an itchy, scaly rash.

Why are my toes itchy but no rash?

Dry skin: If you have itchy hands and feet, and red or flaky skin—not a rash—the culprit may be dry skin. When your skin is dry, it can get irritated, scaly, and itchy.

Does arthritis in toes itch?

RA is an autoimmune condition that primarily causes inflammation and pain in the joints. RA can also sometimes cause skin problems, including itchiness.

Does poor circulation cause itching?

Unrelenting itchiness is a common side effect of the skin changes caused by chronic venous insufficiency, or poor circulation in the lower legs. Otherwise known as stasis dermatitis, itchy skin from vein disease isn’t a symptom you should put up with or ignore — it’s one you should treat as soon as possible.