I've been dealing with an allergy for about 56 days. I've noticed these red, itchy dots on my hands and legs. Could you help me figure out what's going on and what I might be able to do about it?

Dr Anshul Maheshwari

General Practitioner

• MBBS
• 5+ Yrs

Consult Now

For the past 5-6 days, you've experienced an allergic reaction with:

Symptoms

1. Red dots on hands and legs
2. Itchiness

Possible Causes

1. Allergic contact dermatitis (e.g., soap, detergent, or metal)
2. Atopic dermatitis (eczema)
3. Insect bites or stings
4. Viral or bacterial infections

Self-Care

1. Apply cool compresses: Reduce itching and inflammation.
2. Use topical creams: Over-the-counter hydrocortisone cream or calamine lotion can help.
3. Take oral antihistamines: Diphenhydramine or chlorpheniramine can relieve itching and reduce the allergic response.
4. Wear loose, breathable clothing: Reduce irritation and scratching.

When to Seek Medical Attention

1. Severe symptoms: Difficulty breathing, rapid heartbeat, or swelling.
2. Increasing severity: Worsening symptoms or spreading rashes.
3. No improvement: Symptoms persist or worsen despite self-care.

Consult a doctor or dermatologist for personalized advice and treatment.

Answered 04/07/2025