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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
Can you eat watermelon if you have a cold from catching a chill?
In clinical practice, there are cases of colds classified as "hot" or "cold" types. Even patients suffering from a "hot" type cold can experience nasal congestion, runny nose, sneezing, sore throat, and fever when they catch a chill. For some patients who catch a cold in summer due to being chilled, it is appropriate to eat some watermelon, as watermelon is a cooling fruit. It can somewhat relieve the heat for patients suffering from a "hot" type cold. Therefore, for patients experiencing nasal congestion, sore throat, or even coughing due to a "hot" type cold, eating watermelon can help adjust and soothe, although it is not recommended to eat frozen watermelon.
Can I eat oranges if I have a cold in the summer?
Colds that occur in the summer are generally more often heat-induced colds. Symptoms of heat-induced colds typically include fever, headache, or overall fatigue, along with chills, nasal congestion, runny nose, sneezing, sore throat, and coughing among other clinical symptoms. It is generally not recommended for patients with such colds to eat oranges. Oranges are highly nutritious, containing a large amount of Vitamin C and some B vitamins. However, oranges can cause "internal heat," and eating too many oranges may exacerbate symptoms like sore throat. Therefore, it is generally advised not to eat oranges when one has a cold during summer. If one really wants to eat oranges, consuming a small amount, just a few segments, is acceptable.
Can I eat cherries if I have a cold and cough?
Cough caused by a cold is very common in clinical practice. Most are due to viral invasion of the respiratory tract, causing inflammatory lesions that lead to varying degrees of coughing. Patients with a cough caused by a cold can eat cherries. This is because cherries have a high nutritional value, containing large amounts of vitamin C, vitamin B, and other micronutrients needed by the body. A cold itself occurs because of low immune function in the body and can lead to upper respiratory tract infection symptoms after exposure to cold. Eating some cherries can also be beneficial for such patients, aiding in a quicker recovery from the illness.
Can air conditioning cause coughing?
Air conditioning cold is also a very common factor that triggers the onset of colds. Clinically speaking, an air conditioning cold is typically caused by staying too long in an air-conditioned room during the hot summer, where the temperature is set too low, leading to clinical symptoms such as nasal congestion, runny nose, and fever. Even for colds caused by catching a chill, the symptoms can vary in severity among patients, and not all patients will exhibit the same clinical symptoms. Some patients may not show obvious coughing, while others might develop coughing symptoms due to exposure to air conditioning. Therefore, it is necessary to consider the specific circumstances of each patient, as the immune function of each patient varies, leading to different clinical symptoms after catching a chill.
Is increased lung markings related to liver cancer?
Increased pulmonary markings are clinically associated with many inducing factors, but they are not directly related to liver cancer. It's important to understand that liver cancer involves the presence of cancer cells in the liver, while increased pulmonary markings are radiographic signs observed during lung imaging examinations. Clinically, there are many factors that can lead to increased pulmonary markings, but liver cancer does not cause this condition. Typically, increased pulmonary markings may be due to excessive obesity, long-term smoking, or the presence of inflammatory lesions in the lungs, all of which can cause varying degrees of increased pulmonary markings.
Can acute upper respiratory infection cause diarrhea?
Acute upper respiratory infections, also known clinically as the common cold, can be categorized into several types, including bacterial and viral colds. Therefore, based on the different pathogens infecting the upper respiratory tract, the clinical symptoms exhibited by patients can vary significantly. Typically, patients with viral colds not only experience various clinical discomfort symptoms related to the upper respiratory tract but also suffer from varying degrees of gastrointestinal discomfort such as bloating, diarrhea, loss of appetite, nausea, and vomiting. These symptoms indicate a gastro-intestinal type of cold. Hence, for patients with acute upper respiratory infections caused by viral infections, the presence of diarrhea and other related clinical symptoms is quite common. Timely antiviral and symptomatic treatment can alleviate the discomfort caused by the gastro-intestinal type of cold.
Is variant asthma allergic asthma?
Cough-variant asthma is not allergic asthma, although it is a type of allergic asthma. Generally speaking, there is a certain distinction between cough-variant asthma and allergic asthma. Clinically, cough-variant asthma is a special type of asthma, where the main symptom exhibited by patients is an irritative dry cough, typically quite severe, without other significant clinical discomforts. In contrast, patients with allergic asthma usually exhibit symptoms such as sneezing, nasal congestion, runny nose, itchy eyes, and itchy nose before the onset, triggered by exposure to certain allergens. Cough-variant asthma does not have these preliminary signs, marking a clear difference from allergic asthma.
Can people with bronchial asthma eat beef?
Bronchial asthma is a very common disease in the respiratory system, caused by a multitude of triggering factors. It usually occurs in infants and young children due to their lower immune function, combined with some being of an allergic constitution. Additionally, such patients might also be affected due to exposure to harmful gases in the external environment, which can trigger an asthma attack at any time. Clinically, it is generally advised that patients with bronchial asthma avoid consuming spicy and stimulating foods, though beef can generally be consumed. Beef has high nutritional value, containing a significant amount of amino acids, high-quality proteins, as well as nutrients like calcium and iron, which are essential for the body. Therefore, it is suitable for patients with bronchial asthma to consume some beef appropriately.
What should I do if I have a cold and my ears are itchy?
Having a cold accompanied by itchy ears may be due to congestion of varying degrees in the nasal mucosa and the middle ear canal following an upper respiratory tract infection. This condition can worsen when the patient blows their nose or if there is a concurrent bacterial infection, sometimes even leading to otitis media. Therefore, in such cases, patients might experience varying degrees of discharge and itching in the ear canal. It is crucial first to identify the specific pathogen causing the cold and treat it with the appropriate anti-infection or antiviral medications. Once the inflammation is effectively controlled, the symptoms of itchy ears can also be alleviated promptly and effectively.
Can air conditioning cause a fever?
Air conditioning cold, also known as in the hot summer due to staying in air-conditioned rooms for a long time without timely ventilation, and the air conditioning temperature being set too low, over time, will inevitably cause some clinical discomfort symptoms. Typically, if the temperature is too low, it generally causes symptoms of upper respiratory infections, such as nasal congestion, runny nose, sneezing, fever, and even some gastrointestinal discomfort symptoms such as nausea, vomiting, diarrhea, etc. Therefore, it is very common for patients with air conditioning cold to experience fever symptoms. As long as the diagnosis is clear and timely symptomatic treatment is provided, the fever symptoms caused by air conditioning cold can also be effectively controlled.