[19M] Concerned about a red, irritated skin lesion on upper thigh

What might be happening

Based on the information you've provided, possible explanations for your skin lesion include:

• Contact Dermatitis: This is a type of skin inflammation that occurs when substances touching your skin cause irritation or an allergic reaction. The red, itchy, and flaky skin can be a reaction to many substances.

  • Treatment typically includes topical creams, avoiding the irritant, and in severe cases, oral medications.

• Fungal Infection (Jock Itch): This is a fungal infection that causes a red and itchy rash in warm and moist areas of the body. The inner thighs are a common area for this to occur.

  • Treatment typically includes antifungal creams, powders, or pills.

• Psoriasis: This is a skin disease that causes red, itchy scaly patches, most commonly on the knees, elbows, trunk, and scalp. Psoriasis is a chronic disease that often comes and goes.

  • Treatment typically includes topical creams, light therapy, and in severe cases, oral or injected medications.

• Eczema: This is a condition that makes your skin red and itchy. It's common in children but can occur at any age. Eczema is long-lasting and tends to flare periodically.

  • Treatment typically includes moisturizing lotions, creams, and ointments, as well as corticosteroid creams and, in severe cases, oral medications.

Please remember that these are only possibilities and a physical examination by a healthcare provider is necessary to make a definitive diagnosis.

What you can do

While waiting for your appointment with a healthcare provider, here are some general measures you can take:

1. Avoid scratching the area as it can lead to further irritation or even infection.
2. Keep the area clean and dry.
3. Avoid any new products or clothes that may have triggered the rash.
4. Over-the-counter creams and ointments may provide some relief, but it's important to get a proper diagnosis.

What you should look out for

You should seek immediate medical attention if:

• The rash spreads or worsens
• You develop a fever
• The area becomes increasingly painful
• The area starts to drain pus or other fluids

Remember, while I strive to provide accurate information, I'm not a doctor. Please consult with a healthcare provider for a formal diagnosis and treatment.