There is no medicine or treatment available. Taking precautions is the best way to prevent allergies.
There are some precautions given bellow:
- Wear a mask to cover your nose and mouth while travelling.
- Try to avoid allergens as possible.
- Wear full sleeved cloths and closed shoes.
- Apply insect repellent cream when travelling outdoor.
- Eat good amount of fresh fruits and vegetables to improves the immunity and develop your resistance against allergens.
- Identify allergic food and remove it from your diet.