Drinking black coffee on an empty stomach does not necessarily relieve constipation. It is recommended that patients with constipation be regulated by diet and, if necessary, medication, which can help alleviate the symptoms.
In the morning fasting state, gastric acid secretion more, generally not recommended in the fasting state drinking coffee, otherwise it will cause stimulation of the gastric mucosa, leading to chronic inflammation of the gastric mucosa. Black coffee contains calories and sugar is relatively high, often drink empty coffee on an empty stomach, may also lead to body fat.
Constipation is a common clinical symptom, drinking black coffee on an empty stomach has no laxative effect, so it may not be able to relieve constipation. It is recommended that patients increase the intake of fresh vegetables and fruits, increase the amount of exercise, the peristalsis of the gastrointestinal tract is helpful, can help relieve constipation.
If necessary, under the guidance of the doctor to give lactulose, keserol and other drugs, can be effective in relieving constipation. It is also necessary to go to the hospital for relevant examinations to understand the causes of constipation, and treatment for the causes.