Both apples and apple cider vinegar can be used to fight off a headache. They help restore the acid-alkaline balance in the body. «Mix half cup of apple cider vinegar with half cup of water and boil the mixture in a covered saucepan. Remove from heat, hold a towel over your head and slowly inhale the steam. This will provide instant relief from sinus headaches», says Dr. Supriya Bali, Max Hospitals.

If you wake up with a headache, just eat a piece of apple sprinkled with salt, and drink some warm water after. Or add 2 teaspoons of apple cider vinegar to a glass of water, with honey and a splash of lemon juice. Drink it 2 or 3 times a day.