Simply put, Allergy is an overreaction of the immune system when it meets new substances. People with a weak immune system are prone to allergies. This can be triggered by particles in the atmosphere like dust and even some food. Sneezing, runny nose, itchy skin, watery eyes, swelling, bloating and body pains are some of the commonly seen symptoms of allergy. As per Ayurveda, when a person has contact with Allergens, the dosha balance will be disrupted. Allergy is an expression of an imbalanced system and it is possible to reverse to a great extent. Ergo, treatments will be prescribed with an aim to balance the imbalanced doshas.