Does Carrying Onion In Your Pocket Help You Protect From Heatstroke?

By Yashika Goel
24 May 2025, 18:30 IST

Heard grandparents ask to put an onion in your while stepping out in the summer season? Onion is an age-old remedy to protect the body from heatstroke. Tap to read how it is beneficial.

Why onions?

It is a common practice in rural India to keep a slice of raw onion in your pocket or under your hat. It allows the cooling vapours of the onion to protect your skin against the extreme heat.

Ayurveda’s take

As per Ayurveda, applying fresh onion juice to soles helps reduce body temperature. It protects your body from the harsh sunlight during summers.

Cooling properties

Onion is rich in natural cooling properties, which help regulate the body’s temperature. It helps maintain fluid balances and reduces water loss.

Balances electrolytes

Onion is rich in natural electrolytes, which helps prevent dehydration during summers. It balances electrolytes due to excessive sweating.

Improves digestion

Onion is rich in prebiotic fibres and antioxidants, which help improve digestion and boost your gut health.

How to eat raw onions?

As per Ayurveda, roast a raw onion with cumin powder and honey. Pair this with your meals during the summer season.

Information credits

This information is taken from the National Institutes of Health (NIH). However, it is always advisable to consult a doctor for personalised suggestions.