What causes red skin right above ankles?

Red skin right above the ankles can be caused by several factors. Some possible causes include:

1. Dermatitis: Dermatitis refers to a group of skin conditions that result in inflammation. Contact dermatitis, caused by exposure to an allergen or irritant, can lead to redness, itching, and inflammation of the skin, including the area above the ankles. Common allergens include nickel, rubber, and some plants.

2. Tinea Pedis (Athlete's Foot): Athlete's foot is a fungal infection commonly affecting the feet and can spread to the skin above the ankles. It causes red, scaly, and itchy skin. Athlete's foot may also lead to blisters or cracks between the toes.

3. Eczema: Eczema, also known as atopic dermatitis, is a chronic inflammatory skin condition. It can manifest as dry, red, and itchy skin. Eczema may occur on various body parts, including the area above the ankles.

4. Cellulitis: Cellulitis is a bacterial skin infection that can affect any part of the body, including the skin above the ankles. It causes red, swollen, and tender skin, often accompanied by warmth and fever. Cellulitis requires prompt medical attention.

5. Insect Bites or Stings: Insect bites or stings, such as mosquito bites or ant stings, can cause localized inflammation and redness on the skin. They may also lead to itching and swelling.

6. Sunburn: Prolonged exposure to the sun without adequate protection can cause sunburn. Sunburned skin can appear red, warm, and tender, and may be painful or itchy.

It's important to consult with a healthcare provider for an accurate diagnosis and appropriate treatment. If the red skin above your ankles persists, worsens, or is accompanied by other symptoms like severe itching, pain, or fever, it's essential to seek medical attention promptly.