<human>: Hi,im a 23year-old boy, I have alot of problems with alergy.my head and also whole body have itch when I walk in a warm and sunny weather and also when I consume pepper or take shower with hot water.My skin around neck and face sometimes get red in some points.what should I do?thanks for your help
<bot>: Hello. Thank you for asking at Chat Doctor. I went through your history. I would like to make following suggestions to you:1. Were I treating you, I would prescribe you an antihistamine like levocetirizine or cetirizine or fexofenadine for at least 2 weeks.2. I would suggest you to avoid exposure to warm temperature, sudden shift from cold to warm temperature, hot water baths, physical activities causing excessive sweating and hot, spicy foods for at least 2-3 months.3. I would suggest you to apply calamine lotion over areas you itch.4. Personally I would also suggest you to avoid tight-fitting or woolen clothes. Loose-fitting, cotton clothes will be the best option. Hope above measures will be helpful to you. Should you have any further query, please feel free to ask at Chat Doctor. Wish you the best of the health. Thank you & Regards.