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Han Shun Li
Pulmonology
About me
With over twenty years of experience in the medical field, currently working as the Associate Chief Physician in the Department of Respiratory Medicine at the Central Hospital of Jiaozuo Coal Industry (Group) Co., Ltd.
Proficient in diseases
Diagnosis and treatment of common respiratory diseases.
Voices
Do upper respiratory infections cause vomiting?
Upper respiratory tract infections refer to infections occurring in parts such as the nasopharynx and throat. Clinically, symptoms often include sneezing, runny nose, sore throat, fever, headaches, and coughing. So, can upper respiratory tract infections cause vomiting? Yes, one reason is that sometimes upper respiratory infections can manifest as gastrointestinal-type symptoms including nausea, vomiting, abdominal pain, and diarrhea. Sometimes this is due to the pharyngeal reflex, which reflexively causes vomiting.
Mycoplasma infection cough symptoms
After Mycoplasma infection in humans, it often causes diseases such as pharyngitis, bronchitis, and pneumonia. Coughing is a common symptom, and it tends to be quite severe, presenting as an irritating dry cough with generally little sputum. The cough often lasts a long time, possibly continuing for 3 to 4 weeks, or even longer. For treatment, macrolides or fluoroquinolones are generally used for antibacterial therapy. Additionally, cough suppressants can be used for symptomatic treatment. (Please use medication under the guidance of a doctor)
How is meningitis treated?
The treatment of meningitis is comprehensive. Firstly, medication should be based on the cause of the disease. For example, if it is caused by bacteria, sensitive antibiotics should be chosen for treatment; if caused by tuberculosis bacilli, standard anti-tuberculosis treatment should be applied; if caused by fungi, appropriate antifungal drugs should be used, and so forth. Additionally, symptomatic treatment is necessary, such as timely decompression treatment for increased intracranial pressure; fever reduction, especially for patients with high fever; and controlling seizures in patients with anticonvulsants. Moreover, it is important to maintain nutritional and electrolyte balance and ensure that the respiratory tract remains clear, among other things. If there are complications, they should be actively treated. (Specific medications should be administered under the guidance of a physician.)
What position should be taken for pneumothorax?
Pneumothorax occurs when the pleura ruptures and gas enters the pleural cavity, often compressing the lung tissue. Patients may experience symptoms such as chest pain, chest tightness, and coughing. The choice of lying position for patients with pneumothorax depends on the severity of the pneumothorax and the degree of chest tightness. If the pneumothorax is mild and the symptoms are not obvious, the patient can lie flat. If there is significant chest tightness, a semi-recumbent position may be adopted. If the chest tightness is severe and the patient has significant difficulty breathing, they often assume a sitting position, frequently struggling to breathe, sweating profusely, and may even experience respiratory failure, requiring immediate attention.
Is pulmonary tuberculous effusion contagious?
Pulmonary hydrotuberculosis is actually caused by infection with the tuberculous bacillus, which is commonly referred to as tuberculous pleurisy. Simple tuberculous pleurisy is not contagious, because the lesions are primarily within the pleural cavity, and the pleural cavity is not connected to the outside world. Therefore, simple pulmonary hydrotuberculosis is not contagious. However, if it is accompanied by pulmonary tuberculosis, and if the examination for pulmonary tuberculosis finds tuberculous bacillus in the sputum, then it is contagious in these cases.
Is cough variant asthma considered asthma?
Cough variant asthma is asthma, and it can be definitively said that cough variant asthma is a type of asthma. Typical asthma generally involves episodic symptoms such as chest tightness, wheezing, and difficulty breathing. However, cough variant asthma is primarily characterized by coughing symptoms, often occurring at night. Therefore, cough variant asthma is also asthma, and the treatment is the same as typical asthma, where bronchodilator medications can be used for treatment.
The typical manifestations of asthma
Asthma is quite common in clinical settings. Asthma attacks often occur suddenly when exposed to allergens, during physical activity, emotional excitement, or infections, presenting symptoms such as paroxysmal coughing, chest tightness, wheezing, and breathing difficulties. Breathing difficulties often manifest as expiratory difficulties. Symptoms of asthma typically alleviate upon leaving the allergenic environment or after the application of bronchodilators. These are the typical clinical presentations of asthma.
Is pneumoconiosis hereditary?
Pneumoconiosis is generally caused by long-term exposure in highly polluted work environments, primarily due to dust pollution, with common types including silicosis and silicate pneumoconiosis, among others. Pneumoconiosis is an occupational disease, not a genetic disease, and it is not hereditary to future generations. The prevention of pneumoconiosis mainly involves improving the working environment and conducting regular physical examinations, along with proper labor protection. Once lung damage occurs, it is advisable to promptly change the work position to avoid the occurrence of pneumoconiosis.
What to watch out for with acute bronchitis
Acute bronchitis is still relatively common in clinical practice. So, what should be paid attention to when one has acute bronchitis? First, it is important to rest, avoid staying up late, avoid fatigue, drink more water, and quit smoking. Second, regarding medication, it is necessary to use drugs scientifically under the guidance of a physician, including the use of antibiotics, cough suppressants, and expectorants, among others. Additionally, acute bronchitis should be taken seriously. It is important to cooperate fully with the doctor's treatment and not to neglect it, as neglect may delay treatment and lead to the transformation into chronic bronchitis, which would be more troublesome.
Is pulmonary tuberculosis contagious?
The source of transmission for tuberculosis mainly comes from patients with active pulmonary tuberculosis, also known as bacterium-shedding patients. This is determined when tuberculosis bacteria are found in the patient's sputum. Tuberculous pleurisy, commonly referred to as tuberculous pleurisy, is not contagious. This is because the pleural effusion is confined within the pleural cavity, isolated from the external environment, and the chances of detecting tuberculosis bacteria in the pleural fluid are very low. Therefore, it is generally not contagious and there is no need for concern. The treatment duration for tuberculous pleurisy is longer than that for pulmonary tuberculosis, typically lasting 9 to 12 months. It is important to follow medical advice and complete the course of anti-tuberculosis treatment.