Nausea can drink some hot water to relieve, can also eat some food to help digestion, such as hawthorn, apples, bananas, etc., if long-term nausea can also eat drugs to enhance gastrointestinal motility, resulting in more causes of nausea, such as gastritis, gastric ulcer, indigestion, pharyngitis, liver and gallbladder disease, can go to the hospital to do gastroscopy, liver and kidney function tests. Often nausea and gastric dysfunction is also related, you can take morpholine, omeprazole capsules, nausea can eat some stomach tablets, usually three meals regularly, can not overeat, if suffering from stomach disease, do not eat spicy and stimulating food and too cold food will stimulate the stomach, causing nausea, easy nausea can not eat greasy food, eat more light and easy to digest food, usually to ensure adequate sleep. Can not drink strong tea, strong alcohol, coffee, otherwise it will stimulate the gastric mucosa.