Cell phones are a tool for communication. If used properly and with some parameters for a students (time, length of calls, texting), the cell phone would not prevent a student from making good grades. If the student is constantly on the phone and not attending to business, the problem is not the cell phone but behavior.
A food that can help treat a stomach ulcer is cranberries. Cranberries are rich in flavonoids, nutrients that can reduce the growth of H. pylori, the bacteria responsible for ulcers and accelerate healing. Other foods that contain flavonoids include celery, cranberry juice, onions, garlic and green tea. Avoid any foods that cause stomach discomfort.
1. Leafy greens (and cabbage!) contain high amounts of vitamin K, which can help heal damage done by ulcers. Vitamin K speeds up the healing process and aids in blood clotting. Eat several servings of vitamin K-rich foods daily.