Drinking cold water stomach pain may be due to the water is too cold to cause gastric mucosa stimulation, enteritis or the existence of gastric ulcer and other reasons, according to the specific causes of hot compresses, anti-spasmodic, anti-infection, acid suppression and other treatments. 1. Stimulation of the gastric mucosa: cool water will stimulate the gastric mucosa causing stomach cramps, leading to symptoms of stomach pain, you can use hot towels to apply hot compresses to the abdomen, or take pivacyl bromide and other anti-spasmodic drugs to relieve the symptoms. 2. Gastroenteritis: cool water may stimulate the gastrointestinal tract causing gastroenteritis, symptoms of stomach pain, accompanied by diarrhea, you can take levofloxacin and other anti-infective drugs. 3. Gastric ulcer: If you have a gastric ulcer, drinking cold water stimulates the mucous membrane at the ulcer to cause stomach pain, you can take oral omeprazole, rabeprazole and other acid-suppressing drugs for treatment. All of the above drugs need to be applied under the guidance of a doctor, drinking cold water stomach pain may have other reasons, it is recommended to go to the hospital to take appropriate measures after examination.