Consumption of watermelon does not play a role in the treatment of constipation, but watermelon can play a role in relieving constipation. Constipation is mainly due to dry stools, while the gastrointestinal tract peristalsis is weakened, resulting in feces is difficult to normal discharge, and watermelon water content is high, can to a certain extent play the role of laxative, but the consumption of watermelon should be in moderation, excessive consumption of watermelon, may lead to abdominal pain, diarrhea and other situations. For patients with constipation, you can drink more warm water, eat more vegetables and fruits, eat as little as possible spicy stimulation of cold food, and at the same time to carry out a certain exercise, which helps to increase the peristalsis of the gastrointestinal tract, promote defecation, and watermelon can not play a role in the treatment of constipation, but to a certain extent can alleviate the constipation, but do not recommend too much to eat. If the patient feels constipation is serious, go to the hospital as soon as possible, under the guidance of the doctor for targeted treatment, so as not to delay the condition.