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Wang Chun Mei
Pulmonology
About me
Associate Chief Physician, graduated from Qingdao Medical University, has studied at Peking University First Hospital. Engaged in the diagnosis and treatment of various severe and common diseases in respiratory medicine for a long time, especially proficient in the treatment of severe pneumonia, asthma, respiratory failure, pulmonary embolism, and the use of ventilators, pulmonary function testing, and bronchoscopy. Has rich clinical experience. Has received two municipal scientific and technological progress awards, authored three books, and published over 20 papers.
Proficient in diseases
Severe pneumonia, asthma, respiratory failure, pulmonary embolism, as well as the use of ventilators, lung function tests, bronchoscopy examinations, etc.
Voices
Is sweating effective for a cold?
Heat colds are divided into heat colds and cold colds from the perspective of traditional Chinese medicine. Heat colds generally occur more frequently in the hot summer. Patients with heat colds typically experience different degrees of fever, chills, as well as headache, dizziness, sore throat, and coughing. When coughing, there is often yellow phlegm, and there may also be varying degrees of nasal congestion. Therefore, for patients with heat colds in summer, we generally recommend using some heat-clearing and detoxifying medicines appropriately based on their body temperature. Typically, these patients will sweat to different extents after the fever subsides. In clinical practice, it is generally not recommended for patients with heat colds to use blankets or wear more clothes to induce sweating. This method should not be taken. It is generally advised to use some physical methods to reduce fever, or appropriate antipyretic drugs if the body temperature is quite high. This approach is relatively more scientific and safer.
Is a cold in the summer always a wind-heat cold?
Colds are also common in summer, and typically, conditions like wind-heat colds are more frequent during this season. However, not all summer colds are wind-heat colds; some patients may catch a cold due to prolonged exposure to air conditioning or getting caught in the rain, both of which can lead to colds in the summer. For such colds, they are generally more likely to be cold in nature, so not all summer cold patients necessarily have wind-heat colds. Therefore, a comprehensive analysis should be conducted based on each patient's specific circumstances. For a typical summer cold, if it is a wind-heat cold, the patient usually experiences fever, headaches, nasal congestion, and runny nose, with the discharge often being yellow. They also experience sore throat and cough, usually coughing up yellow phlegm, which is commonly considered in clinical practice to be due to wind-heat cold.
Does pulmonary hypertension require hospitalization?
Pulmonary hypertension is a very complex group of diseases. Due to different factors causing pulmonary hypertension, there are also different treatment plans for managing it. Many cases of pulmonary hypertension are quite severe at onset. To significantly enhance the patient's quality of life and ensure the stability of the condition, hospitalization is usually required for treatment. The medications used during the discharge period may vary, and some patients might need surgical intervention to alleviate some of the clinical symptoms caused by the disease. Therefore, for patients with pulmonary hypertension, if the onset is mild, symptomatic treatment through medications can be pursued. However, if the onset is sudden and severe, hospital treatment becomes necessary.
What should I do if I have a fever, cold, and vomiting?
A cold is an inflammatory condition of the upper respiratory tract. When a patient's immune function is decreased and they are inadvertently exposed to cold, this can lead to the invasion of viruses, bacteria, and pathogens into the respiratory tract, causing clinical symptoms such as nasal congestion, runny nose, and sneezing. Colds can be divided into heat-type colds and cold-type colds based on the timing of onset and the different clinical symptoms that appear. Heat-type colds generally occur more often in summer. If a patient also experiences vomiting, the first step is to determine whether the cold is caused by a viral infection. If it is, appropriate antiviral medications and medications to clear heat and detoxify can be utilized to treat the symptoms. Once the symptoms of the cold are effectively controlled, the symptoms of vomiting will also subside. Of course, care must be taken to ensure a bland diet for patients with heat-type colds who experience vomiting, avoiding spicy and irritating foods until the condition is effectively controlled, after which the diet can gradually return to normal.
Can pulmonary hypertension cause headaches?
Pulmonary hypertension is a clinically complex disease with a wide range of causes. Consequently, the symptoms it presents in patients are numerous and complicated. Typically, patients with increasing pulmonary hypertension may experience varying degrees of shortness of breath after activity, chest tightness, dizziness, as well as chest pain, palpitations, and fainting. Generally, it does not cause headaches. However, many cases of pulmonary hypertension might also involve conditions such as hypertension, or other diseases that could lead to headaches. When pulmonary hypertension is worsening, it might coincide with an increase in blood pressure, which could also trigger headaches at that time. Therefore, it is important to differentiate in clinical practice; primary pulmonary hypertension generally does not cause headaches but can cause dizziness.
Coughing is generally caused by chronic pharyngitis or acute pharyngitis.
Coughing in clinical practice can be triggered by many factors and is quite complex. Conditions like chronic pharyngitis and acute pharyngitis can cause various degrees of cough symptoms. Therefore, clinically, it cannot be stated definitively whether a cough is caused by chronic pharyngitis or acute pharyngitis. The factors involved are not limited to these two; it could be due to physical and chemical irritants, or other inflammatory lesions in the respiratory system, all of which can cause varying degrees of coughing in patients. It is also common for many patients to have both chronic pharyngitis or acute pharyngitis along with conditions like acute bronchitis or chronic bronchitis. Thus, a singular cough cannot be pinned down to either chronic or acute pharyngitis without considering the related medical history, clinical manifestations, and some auxiliary examinations to make a proper diagnosis.
Summer colds: hot compress or cold compress?
Summer is a time when the weather is relatively hot, which often leads to heat-induced colds. Patients with this condition may experience varying degrees of fever. When the body temperature exceeds 38.5°C, local cold compresses are advisable, especially in areas like the armpits and groin. If the patient also experiences varying degrees of chills at this time, alcohol rub baths can be used for timely and effective fever reduction. Therefore, cold compresses are usually the method of choice for patients with summer colds, especially for infants and young children with high fever-induced convulsions. Applying cold compresses to the head can be more effective in reducing the temperature.
Can you eat zongzi when you have a cold?
During a cold, it is appropriate to eat some zongzi, but it is recommended not to eat ones that are too sweet. Colds are very common and are considered upper respiratory infections. Generally, most colds are viral infections and this condition typically lasts about a week before it resolves on its own. There are many factors that can trigger a cold, whether it is a viral infection, bacterial infection, or a common virus and some influenza viruses causing upper respiratory infections, patients generally may experience varying degrees of fever. Therefore, it is advised that patients with a cold should avoid eating overly sweet zongzi and preferably eat plain zongzi or those of other flavors. As some patients with a cold may have a fever that could affect normal digestive function, it is advisable to maintain a light diet during a cold, and eating a small amount of zongzi is acceptable.
Do you need to take anti-inflammatory drugs for bronchial asthma?
Bronchial asthma is a very common asthmatic disease in clinical settings. There are numerous and complex factors that cause bronchial asthma. Therefore, in cases of bronchial asthma caused by bacterial infection leading to symptoms such as cough, phlegm, respiratory distress, and breathlessness, it is necessary to use appropriate anti-inflammatory drugs to alleviate these clinical discomforts. If the bronchial asthma is triggered by physical or chemical irritants, such as pollen, mites, animal dander, or harmful gases, leading to varying degrees of cough, breathlessness, respiratory distress, and chest tightness, anti-inflammatory drugs are generally not required. Instead, avoiding triggering factors and providing appropriate medication to relieve bronchial spasms can quickly control the asthma symptoms caused by bronchitis.
How to quickly clear a stuffy nose when you have a cold?
The common cold is a very common clinical disease, mostly caused by a decrease in immune function and viral infection. Symptoms of the common cold mainly include fever, nasal congestion, runny nose, sneezing, and other discomforts. When nasal congestion is caused by a cold, how can one quickly alleviate the symptoms of congestion? Generally, to relieve it in a short period of time, one can apply a hot towel to the nasal cavity or use some vasodilator drugs to improve the symptoms of nasal blockage temporarily. Therefore, clinically, to relieve such symptoms, one can appropriately use some medication or apply a hot towel to the nose. However, the fundamental solution to nasal congestion caused by a cold is to use antiviral drugs for symptomatic treatment, as this is the only way to completely cure the nasal congestion symptoms caused by the cold.