Hello. From the symptoms described by you, it seems to be due to allergy. Allergic responses to certain foods including garlic and citric acid are common. You should KNOW YOUR EYE ALLERGY first.
?There are various EYE ALLERGIES TRIGGERS: A person can be allergic to: Pollen from grasses, weeds, and trees. These are the most common kinds of eye allergies and are called SEASONAL ALLERGIC CONJUNCTIVITIS.
?Dust, pet dander, and other indoor allergens. These eye allergies last year-round and are called CHRONIC (PERENNIAL) CONJUNCTIVITIS.
?Makeup, perfume, or other chemicals can trigger eye allergies called CONTACT CONJUNCTIVITIS.
?An allergy to contact lenses, called GIANT PAPILLARY CONJUNCTIVITIS, makes eyes sensitive and red.
Just like any other allergic reaction, they are caused by a MISFIRING OF THE IMMUNE SYSTEM, the body's natural defense mechanism. It releases HISTAMINE, a chemical that causes swelling and inflammation. Symptoms to Watch For
?Red, irritated eyes
?Itchiness
?Tearing or runny eyes
?Swollen eyelids
?Soreness, burning, or pain
?Sensitivity to light
Usually you?ll also have other allergy symptoms, such as a stuffy, runny nose and sneezing.
DON'T TAKE YOUR EYES FOR GRANTED! Protect your sight with these six tips:
1. Eat for Good Vision
2. Quit Smoking
3. Wear Sunglasses / helmets to shield your eyes from dust, sunlight, pollution
4. Wash your eyes 3-4 times a day
5. Look Away From the Computer Screen at regular intervals
6. Avoid rubbing your eyes with fingers/ cloth/ shirt/ dupatta
You could use a lubricant eye drop along with anantihistaminic eye drop. Both could be used 4 to 5 times in a day. Hope my suggestions helped you. Take care