Get emergency medical care if you have sudden changes in vision or injury to your eye. Specific factors that may accompany urgent vision-related medical conditions include sudden onset of: Severe eye pain or irritation. Vision loss or double vision. Eye floaters, flashes of light or halos around lights. Severe headache.
1 Watermelon contains a compound citrulline, an amino acid that would be ammonia in the body. 2  It helps maintain the acid levels in the stomach to remain normal. 3  Bananas. 4  Bananas can reduce stomach acid, because it is an antacid.
The acid -> alkaline scale goes from high to low. High pH foods are more alkaline than low pH. The food pH scale generally runs from 3.0-10.0. Cantaloupe melon is not only rich in vitamin A and potassium - but quite alkaline at about pH 8.5.