Overview & Modern Science
Urticaria appears as sudden itchy red patches called wheals. The skin may sting or burn. These spots often arise after an allergy or exposure to cold breeze. They can also follow heavy or cold foods that block digestion.
Ayurveda sees Urticaria as a Tridosha (three doshas out of balance) problem. Kapha (water energy) and Vata (movement energy) usually dominate. Rakta Dhatu (blood tissue) becomes vitiated. Common causes include allergic reactions and cold breeze exposure. Other triggers are Abhishyandi (food that blocks channels) and poor digestion that forms toxins.

