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Zhang Da Wei
General Surgery
About me
Has rich clinical experience in surgical treatment of liver, biliary, pancreatic, gastrointestinal, vascular diseases, thyroid tumors, and trauma.
Proficient in diseases
Graduated from Harbin Medical University with a master's degree in General Surgery. Currently holds the title of Associate Chief Physician, with over 10 years of experience in general surgery.
Voices
What should be avoided in the diet for hemorrhoids with bleeding?
Hemorrhoids presenting with rectal bleeding is a rather typical symptom. This condition definitely requires dietary restrictions because dietary irritants can potentially worsen bleeding. Thus, it's essential to avoid certain foods both during an episode and as a precautionary measure. It is generally advised to steer clear of cold and spicy foods, as these can stimulate the intestines and potentially exacerbate bleeding. In cases where bleeding is more pronounced, a bland diet is usually recommended. Other stimulating foods should also be avoided to prevent aggravating the condition. Of course, dietary restrictions are not only essential during symptomatic periods but also as a preventive measure regularly to effectively prevent recurrent episodes of hemorrhoids.
The difference between corns and calluses
Corn and calluses have obvious differences, as these two conditions arise from different mechanisms. Corns are what we commonly refer to as ordinary warts, which are caused by viral infections. Such viral infections are typically related directly to a decline in one's immune system, leading to the disease. The usual presentation is a change on the surface of the skin, generally appearing as tumor-like. On the other hand, calluses do not protrude on the surface and are mostly caused by local pressure and other similar factors. This condition has little to do with viral infections. Nevertheless, the treatment methods for these two conditions are quite similar. For example, they can be removed through laser surgery or treated using certain ointments to achieve healing effects. (The use of medications should be guided by a doctor.)
What department is the tetanus shot in?
Tetanus bacillus is actually a relatively common bacterium, usually caused by traumatic injuries, and is commonly encountered in daily life. Tetanus is an acute disease caused by the tetanus bacillus, and this disease must be managed through preventive measures. When injuries or wounds occur, it is very important to get a tetanus shot, which can usually be administered at a surgical department, allowing for immediate care in such emergencies. This disease is generally quite dangerous, so administering the tetanus vaccine within 24 hours is considered safer. Of course, depending on the specific timing, one could also visit the emergency department to get a tetanus shot urgently, which can also be effective in treatment.
What should be avoided after a tetanus shot?
Tetanus injections are a common preventive measure in daily life and are generally effective against tetanus bacillus infections. After receiving a tetanus injection, it is necessary to follow a specific diet. Typically, within a week of the injection, it is recommended to avoid spicy and irritating foods, as well as acidic foods. Beverages such as strong tea, coffee, and alcohol should also be avoided as much as possible. Additionally, foods that commonly cause allergic reactions, especially if one is usually allergic to certain foods, should be avoided under these circumstances. This is because if the immune system is weakened, the effectiveness against tetanus bacillus may diminish. Furthermore, it is crucial to get plenty of rest, drink more warm water, consume more fruits and vegetables, avoid strenuous activities, and avoid meat stimulants such as dog and lamb meat, among other considerations.
What are the dietary restrictions for treating tetanus?
There are actually quite a few dietary restrictions after receiving a tetanus shot, particularly if the wound is deep, which generally necessitates the administration of a tetanus injection to achieve some preventative effects. Of course, after getting a tetanus shot, there certainly needs to be certain foods you should avoid. For instance, spicy, cold, and irritating foods should be avoided as much as possible to achieve the desired effect. Then, it's necessary to analyze the specific situation. Sometimes dietary restrictions might be just one aspect to consider. After getting a tetanus shot, it's important to rest adequately, avoid smoking, drinking alcohol, and other bad habits, which all could potentially render the tetanus bacterium ineffective. Therefore, a specific situation might require a second injection. In general, these conditions don’t have a significant impact, as long as you remember to adopt a light diet when such issues arise, which helps the wound heal better.
What are the symptoms of tetanus sequelae?
Tetanus, a viral infection problem, is actually quite a common disease. Usually, if the wound is deep or caused by rusty metals, there is a higher possibility of it leading to a tetanus infection. This condition requires timely treatment or prevention, otherwise, it can easily lead to complications. For example, tetanus typically causes complications primarily related to the lungs, such as pneumonia and pulmonary edema, among other issues, which are quite typical. The infected individual may experience symptoms such as difficulty breathing, coughing, nausea, etc., all of which could be a result of tetanus bacteria infection. In the case of a deep wound, it is crucial to promptly administer a vaccine to prevent exacerbation of the infection, and local treatment should be performed to effectively prevent it.
Can corn plasters be used for warts?
Warts are commonly caused by a viral infection and are a type of common wart. These warts can be removed or improved through physical treatments or medications, such as laser or cryotherapy. Using corn plasters can also be effective in these cases. Because the affected area is stimulated, there might be a noticeable change. If this change can be effectively managed, it can lead to successful treatment. Corn plasters can achieve this therapeutic effect. Although corn plasters are not highly specific, they do have some therapeutic effects. Furthermore, it is advisable to enhance the immune system. Specific antiviral treatments can be more effective and can be combined with other methods to judge and treat the condition. (Medication should be used under the guidance of a professional doctor.)
Can I eat before getting a tetanus shot?
Tetanus shots are a common preventive measure. Once symptoms appear, they can directly impact many aspects of the body, and further judgement is based on specific conditions. Generally, if there are no special problems, a normal diet is acceptable. However, during eating, it is advisable to avoid spicy and irritating foods, as such foods can directly affect certain functions or enhance immunity, which is the most important treatment approach. Additionally, it is necessary to consider the patient's physical condition to assess whether the tetanus bacillus injection can still be effective beforehand, or if a light diet is required. This can provide a very precise approach, which is more beneficial for the prevention of subsequent vaccinations.
How long is a tetanus shot effective?
It is definitely better to get a tetanus shot as soon as possible, ideally within 24 hours after injury, as the chance of prevention is much higher compared to other times. Once an injury occurs, it is essential to go to a formal hospital for wound treatment, and then use disinfectant products, typically hydrogen peroxide or iodophor, to assist in disinfection. Generally, for open wounds, stitching may be necessary, but such wounds should generally not be bandaged because bandaging can lead to anaerobic bacterial infection. Since the incubation period for Clostridium tetani, the bacterium that causes tetanus, is five to seven days, an infection could potentially develop during this time. Therefore, it is advisable to get vaccinated against tetanus infection within a week. If this timeframe is exceeded, it might impact the effectiveness of the preventative measure, thus rendering it significantly less meaningful.
Does appendicitis hurt?
Appendicitis is generally divided into chronic and acute appendicitis. Both chronic and acute appendicitis can cause pain, which is usually severe. In cases of acute appendicitis, if the pain subsides after a while, it is actually more dangerous. It may indicate complications such as intestinal perforation or intestinal necrosis, leading to gradually diminishing pain. In such cases, timely surgical removal is necessary; otherwise, if local ulceration occurs, it can potentially affect the entire intestine. Thus, appendicitis generally causes pain, especially during the chronic phase. The pain is quite noticeable and, although generally bearable, can directly impact the quality of life.