The cause of stomach fire is usually caused by improper diet. Normally, you can eat more heat-clearing and detoxifying foods, such as watermelon, green beans, kelp, lettuce, celery, bitter melon and so on. Medicines can be taken orally as Dampness and Toxicity Clearing Capsule, Oral Liquid for Clearing Heat and Removing Toxins, Gentian Diarrhea and Liver Pill, Gold Honeysuckle Granules, Banlangen Granules, Ox-Huang Antidote Tablets, Compound Andrographis Tablets, and so on. In the process of treatment, forbid to eat spicy and stimulating food, because these foods will lead to stomach fire, to drink more warm water, or honey water have the effect of clearing heat.