Dad had a perforated stomach after surgery four years ago. Now I have abdominal pain for a month. Sometimes I have blood in my stool. What is the reason?

Gastric ulcer is a frequently-occurring and chronic disease, which is easy to recur and has a chronic course. Therefore, the cure of gastric ulcer needs a difficult and lasting process. Patients should not only cooperate with medical staff for active treatment, but also do a good job in maintaining gastric ulcer. (l) Long-term medication must be adhered to: because gastric ulcer is a chronic disease, it is easy to relapse, and it must be adhered to for a long time to make it completely heal. Don't stop taking medicine suddenly when the symptoms get slightly better, or change to another medicine just a few days after taking one medicine. Generally speaking, a course of treatment takes 4 ~ 6 weeks. After the pain is relieved, I need to consolidate the treatment 1 ~ 3 months, or even longer. (2) Avoid mental stress: Gastric ulcer is a typical psychosomatic disease, and psychological factors have a great influence on gastric ulcer. Mental stress, emotional excitement or excessive anxiety have a bad stimulation on the cerebral cortex, which weakens or loses the regulatory function of the subthalamic center and causes autonomic nervous dysfunction, which is not conducive to food digestion and ulcer healing. Keeping a relaxed and happy mood is the key to cure gastric ulcer. (3) The maintenance of gastric ulcer should pay attention to the law of life and climate change: patients with gastric ulcer should have a certain law of life and should not be overworked. Overwork will not only affect the digestion of food, but also hinder the healing of ulcers. Patients with ulcers must pay attention to rest and regular life. The outbreak of ulcer disease has a certain relationship with climate change, so patients with ulcer disease must pay attention to climate change and increase or decrease clothes and quilts in time according to the changes of solar terms. (4) Pay attention to food hygiene: Ignoring food hygiene, partial eclipse, overeating, excessive consumption of cold drinks and food, or liking irritating foods such as peppers, strong tea and coffee can all lead to gastrointestinal digestive dysfunction, which is not conducive to the healing of ulcers. Pay attention to food hygiene, do three meals a day regularly and quantitatively, moderately starve, chew slowly, which is a good habit to promote ulcer healing. (5) The maintenance of gastric ulcer should avoid taking drugs harmful to gastric mucosa: some drugs, such as aspirin, dexamethasone, prednisone, indomethacin, etc. It can stimulate gastric mucosa and aggravate the condition of gastric ulcer, and should be avoided as much as possible. If you have to take it because of illness, or explain to the doctor, switch to other drugs, or follow the doctor's advice, cooperate with other auxiliary drugs, or take it after meals to reduce adverse reactions to the stomach. (6) Eliminating the causes of bacterial infection: In the past, it was thought that gastric ulcer was related to the disorder of gastric juice digestion and neuroendocrine function, so the traditional treatment methods were acid preparation, analgesia and analgesia. In recent years, according to the research of relevant scholars, some gastric ulcers are caused by bacterial infection, and the most common one is Helicobacter pylori. Such patients must use antibiotics to treat gastric ulcer, and the diet content should be changed from soft rice to rice with or without vomiting blood and bloody stool. In the past, there was a tendency to restrict the use of protein in treatment. Recently, I actively advocated eating well. Because fatty foods stay in the stomach for a long time, carbonated drinks and coffee will cause hypersecretion, so it is better to ban them. Smoking is inherently harmful, so it should be banned. Moreover, the seasoning should be light and avoid eating particularly hot food.