Cold and bloated stomach may be related to increased gas production in the intestines and intestinal spasms after exposure to cold. It can be treated with lifestyle modification and medication. 1. Life management: You can add more clothes to your stomach when it is cold and bloated, and you can also use a warm water bag to apply hot compresses to your stomach. After heat, the intestinal spasm will be relieved, and the pain and swelling of the stomach will be relieved. Avoid spicy and stimulating food, cold and raw food. 2. Medications: you can take belladonna tablets, atropine tablets and other medications as prescribed by the doctor, but it may lead to dry mouth, flushing, increased body temperature, blurred vision, urination difficulties and other side effects; you can also take bifidobacterium bifidum, bacillus licheniformis and other probiotic drugs to regulate the function of the intestinal tract, but it may lead to diarrhea, constipation and other side effects. Once the symptoms of stomach cold swelling and pain, it is recommended to go to the hospital in a timely manner to improve the relevant examination, a clear diagnosis, treatment under the guidance of the doctor, do not recommend self-medication.