Drinking cold water after frequent abdominal pain may be gastrointestinal spasm, acute gastroenteritis and other causes, you can use antispasmodic analgesic and antibacterial drugs for treatment. 1. Gastrointestinal spasms: drinking cold water may stimulate the gastrointestinal mucosa of the stomach and intestines, resulting in spasms and frequent abdominal pain symptoms. You can pay attention to the abdomen and drink more hot water, you can also use atropine, scopolamine and other drugs for treatment. 2. Acute gastroenteritis: drinking cold water may stimulate the gastrointestinal mucosa, leading to gastrointestinal spasms and gastrointestinal mucosal congestion and edema and frequent abdominal pain symptoms after drinking cold water. In addition to the above antispasmodic pain medication, you can also use gentamicin, norfloxacin and other antibiotics. Frequent abdominal pain after drinking cold water may also have other causes, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.