I have been having an allergy for the last 5-6 days and there are red dots which are itchy in hands and legs which are itchy.

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.