Raw garlic contains a host of health giving benefits. It has powerful anti-fungal, antiseptic and anti-inflammatory properties and can help heal an eye stye. Finely chop some fresh garlic and then crush with the flat of a knife blade. Apply some of the garlic juice to the affected eye, taking care not to get any in the eye as it will sting. Leave on for about five minutes and then wash off with lukewarm water and a mild cleansing agent. Repeat three or four times a day until the style has healed.