It sounds uncomfortable to have hives and itching on your forearms. Hives are often caused by an allergic reaction, and an effective initial step is to take an antihistamine like levocetirizine, which helps reduce itching and swelling.

• You may consider using an antihistamine such as Vozet Tablet (levocetirizine), which is commonly used to treat hives and itching. It is usually taken once daily and can be taken with or without food.
• Avoid scratching the affected area to prevent skin damage or infection.
• Keep your skin cool and avoid known triggers such as certain foods, soaps, or environmental allergens.
• If the hives worsen, spread rapidly, or you experience difficulty breathing, swelling of the face or throat, seek emergency medical care immediately by calling Apollo Emergency at 1066.
• For ongoing or severe symptoms, please consult a dermatologist or an allergist for proper evaluation and tailored treatment.

If you want, I can explain how antihistamines work or suggest home care tips for relief.To narrow down potential causes, we will need some more information.I understand you have hives and itching on your forearms. Could you please tell me your age and gender?