Skin disorders including eczema, fungal infections, or even nerve-related problems could be the cause of persistent itching for two months. For an accurate diagnosis and course of therapy, it is best to consult a physician a dermatologist. To relieve the discomfort in the interim, refrain from scratching and apply a calming lotion such as calamine.

While mild headaches can occasionally occur with pheniramine (the active ingredient in your allergy medication), a severe headache followed by vomiting is not a typical side effect and could point to another cause, such as a migraine. To help relieve the current mild headache, you may take a standard dose of paracetamol or ibuprofen, provided you have no allergies to them. I recommend reducing your pheniramine intake, as three tablets daily is a high dose that can cause significant drowsiness. Please consult a doctor to properly evaluate this headache and explore safer, non-drowsy allergy alternatives.

Avil 25 is an anti-allergic and is not usually recommended for children under 5 years of age without proper medical advice. The dose in children depends on age, weight and the condition being treated. Giving an adult a strength tablet may not be safe and can cause drowsiness or other side effects. Consult a doctor to decide if it is suitable and to get the correct dose.

It sounds like you are experiencing hives, medically known as urticaria. When you scratch, it releases more histamine, causing the rash to expand?a common reaction called dermatographism. The quick relief you get from antihistamines also points to this. Hives can certainly be triggered by food allergies, infections, or stress. However, a mineral deficiency is a very unlikely cause for this type of rapid, reactive rash. I suggest keeping a food diary to track potential triggers and speaking with a doctor or allergist for a personalized evaluation.

Avil 25 mg tablet is an antihistamine used to treat severe itching. While it can be taken during pregnancy if specifically prescribed by your doctor who has evaluated your case, it should be used with caution, especially in the third trimester. Often, newer antihistamines like cetirizine are preferred because they have more established safety data during pregnancy. Since your rash is sudden and severe, please follow your doctor's current advice, but consider asking them if a newer-generation antihistamine might be a safer option for you. Inform your doctor immediately if the itching spreads to your palms or soles.

Since your symptoms have not improved after ten days of Avil (pheniramine), it is very important that you consult a healthcare professional immediately. A persistent full-body reaction needs a proper medical evaluation. Your doctor may consider stronger options, such as second-generation antihistamines or a short course of oral corticosteroids to calm the inflammation. In the meantime, taking cool showers and applying a fragrance-free moisturizer can help soothe your skin. Please seek professional medical care soon so you can get the relief you deserve.