Is there a disease that makes your arm pit itch?

There are a number of conditions that can cause armpit itching, including:

* Allergic contact dermatitis: This occurs when the skin comes into contact with an allergen, such as a laundry detergent, deodorant, or body lotion. Symptoms include itching, redness, and swelling.

* Atopic dermatitis (eczema): This is a chronic skin condition that causes dry, itchy, and inflamed skin. It can affect any part of the body, including the armpits.

* Candidiasis: This is a fungal infection that can cause itching, redness, and scaling of the skin. It can occur in the armpits, as well as other warm, moist areas of the body.

* Hidradenitis suppurativa: This is a chronic skin condition that causes painful, swollen, and膿疱 in the armpits and other areas of the body.

* Intertrigo: This is a skin irritation that occurs when two skin surfaces rub together, such as in the armpits. Symptoms include itching, redness, and soreness.

* Psoriasis: This is a chronic skin condition that causes red, scaly patches of skin. It can affect any part of the body, including the armpits.

If you are experiencing armpit itching, it is important to see a doctor to determine the cause and get the appropriate treatment.