Why it works: Onions are packed with the flavanoid quercetin, a powerful antioxidant, anti-inflammatory and natural anti-histamine.
How it works: Include onion in your daily diet.
Precautions: Onion might slow blood clotting and lower blood sugar. Use caution if you have bleeding or blood sugar related conditions.
Stop taking high dose of onion (i.e., as a medicine) at least two weeks before a scheduled surgery.
onion
The self cure remedy of Eat onion for the care and relief of Hay Fever has an effectiveness score of 1.2 and a popularity score of 15 on the self-cure system.