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Li Jian Wu
Pulmonology
About me
Graduated from Jiangxi University of Traditional Chinese Medicine, with rich clinical experience.
Proficient in diseases
Treat common and prevalent respiratory diseases in respiratory medicine such as COPD, emphysema, bronchial asthma, and chronic bronchitis with a combination of traditional Chinese and Western medicine.
Voices
Pertussis Vaccine Precautions
Precautions for receiving the pertussis vaccine include, firstly, going to a formal medical institution for the vaccination. After routine disinfection of the local skin, the vaccine is usually administered subcutaneously. After vaccination, it is necessary to remain at the medical institution for observation for half an hour before leaving. Additionally, avoid taking a bath within twenty-four hours after vaccination, as the vaccination involves a skin incision. If the needle hole has not healed, bathing could cause the bath water or products like shower gel or soap to potentially lead to a secondary bacterial infection at the injection site.
Types and Symptoms of the Common Cold
The types and symptoms of a cold mainly include the common cold and epidemic cold, based on the causes of the cold. The common cold has relatively mild symptoms, mainly showing nasal congestion, runny nose, dry throat, dry tongue, and sometimes fever and headache may also occur. Epidemic influenza, mainly caused by influenza or parainfluenza virus infection, typically presents with symptoms such as chills, body-wide muscle soreness, and fatigue. Compared to the common cold, symptoms like nasal congestion and runny nose are relatively mild, but the principles of treatment are the same.
Can whooping cough heal by itself?
Whooping cough is a respiratory infectious disease. If the infection is mild and the patient's immune system is normal, they can recover without medication. However, the specific clinical individual differences vary, and decisions should be based on the child's constitution, the quantity of the pathogen, and specific symptoms. If symptoms such as paroxysmal spasmodic coughing or a bark-like cough, which are typical of respiratory infections, appear, it generally will not heal on its own and requires anti-inflammatory medications to eliminate the pathogens and symptomatic treatment.
How to treat acute bronchitis in children?
How to treat acute bronchitis in children, the so-called bronchitis indicates a substantive pathogenic bacterial infection in the body, mostly caused by local inflammatory changes due to infections of viruses, bacteria, fungi, mycoplasma, and other pathogens. The main treatment measures are to select sensitive antimicrobial drugs to kill the pathogens. At the same time, symptomatic treatment should be applied, such as using medications to dilute sputum and relieve bronchial smooth muscle spasms if there are symptoms like coughing, wheezing, and excessive mucus. Additionally, oxygen inhalation, sputum suction, or nebulization can be performed to alleviate symptoms with symptomatic treatment.
Can whooping cough heal on its own?
Pertussis, also known as whooping cough, can recover on its own if the viral load is low and symptoms are mild. However, if symptoms are more typical and accompanied by fever, difficulty breathing, and paroxysmal convulsive coughing, it generally cannot recover without medical help and requires a combination of sensitive antibiotics and symptomatic treatment. Common choices include macrolide antibiotics, such as erythromycin, clarithromycin, and azithromycin. If there are symptoms of respiratory difficulty, oxygen inhalation can be used to alleviate the signs of mucosal hypoxia.
Can I eat seafood while taking cold medicine if I have a cold?
After taking cold medicine, it is not recommended to eat seafood. Seafood is considered to have cooling properties. If you consume seafood after taking cold medicine, the ingredients can counteract each other. At minimum, it might reduce the effectiveness of the cold medicine, and at worst, it can affect your health, potentially causing abdominal pain and nausea. Therefore, it is important to avoid consuming seafood after taking cold medicine. You should opt for mild fruits and vegetables instead, avoid overly greasy, spicy, stimulating, and raw foods, and make sure to rest and recuperate slowly.
Cold or hot compress for a cold headache?
For symptoms of a cold and headache, if you have a fever, you can choose to use ice packs or a cool towel for local cold compresses. You can also use warm water to apply heat to the palms, soles, neck, and chest. This can dilate capillaries and relax sweat glands, promoting sweating and helping to restore normal body temperature. Additionally, you should adjust your diet, avoid stimulating, spicy, and overly greasy foods, and eat more foods that are high in rough fiber and vitamins.
What can you eat when you have a cold?
After catching a cold, it is necessary to eat more fruits and vegetables that are rich in vitamins and dietary fiber. The diet should be light, soft, and easy to digest. Eat more apples, bananas, and kiwis, and consume more carrots and tomatoes in terms of vegetables. Main food items should primarily include grain-based dishes, and meat consumption should be limited. In terms of medication, mainly choose antiviral drugs and fever and pain relieving drugs. If there is a runny nose, sneezing, or tearing, you can choose to take chlorpheniramine maleate tablets to suppress gland secretion and alleviate symptoms, but it may cause adverse reactions such as drowsiness and fatigue. Note: Medications should be used under the guidance of a doctor.
Which department should I go to for a cold and headache?
Clinically, symptoms of a cold headache can be addressed by visiting a general internal medicine department or the gastroenterology department at the hospital. A headache caused by a cold may be due to fever or inflammation-induced neuralgia. Firstly, it is advised to drink plenty of water and rest. Usually, a hospital visit entails a physical examination, a blood test for routine blood work, and C-reactive protein, along with taking your temperature to determine if there is a bacterial infection and any viral infection symptoms. Based on the test results and individual symptoms, detailed treatment measures should be taken, and adequate hydration and rest can aid in recovery.
How many days does a cold and fever last?
Common cold and fever generally last for about three to five days. However, if it is influenza, the duration might be longer. The specific condition should be determined based on individual constitution and disease tolerance, and it generally does not exceed seven days. If the fever persists for more than a week, secondary bacterial infection or other pathogenic respiratory inflammatory factors should be considered. Chest X-rays, complete blood count, and mycoplasma tests, among other diagnostic aids, would be necessary for a precise diagnosis. Appropriate measures to reduce fever should be taken during this time.