common cold. (medicine). A viral disease of humans most frequently caused by the rhinovirus and accompanied by inflammation of the mucous membranes of the nose, throat, and eyes. An acute infectious disorder characterized by nasal obstruction and discharge that may be accompanied by sneezing, sore throat, headache, malaise, cough, and fever.
Quick Answer. A normal blood sugar level for diabetics after a meal is 180 milligrams per deciliter or lower, according to WebMD. Before a meal, the ideal range is from 70 to 130. Before bedtime, the target range is 100 to 140.
Normal Blood Sugar Levels. Carbohydrates supply the body with blood glucose. This sugar in the bloodstream works in conjunction with insulin to supply the brain with food and the bodyâs cells with energy. In a healthy adult, normal blood sugar levels range from 70 mg/dl to 130 mg/dl, and up to 180 mg/dl after eating a meal. Causes At the metabolic level, hypoglycemia results from too little glucose in the blood or too much insulin.