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Respiratory tract infections are a common disease, mainly including colds, flu, pharyngitis, etc. When it comes to respiratory infections, it's important to follow your doctor's advice and science**. This article will provide you with a detailed analysis of the symptoms, diagnosis and methods of respiratory infections to help you better cope with this disease.
1. Respiratory tract infection.
1.Viral infections: The most common respiratory infections are viruses, such as influenza virus, rhinovirus, adenovirus, etc. These viruses are transmitted through droplets, airborne and invade respiratory epithelial cells after entering the human body, causing infection.
2.Bacterial infections: Bacterial infections are also one of the causes of respiratory tract infections such as pneumococcus, streptococcus, staphylococcus, etc. Bacteria can enter the respiratory tract through the hands, mouth, nose, etc., causing infection.
3.Mycoplasma infection: Mycoplasma is a bacteria-like microorganism that can spread through the air and cause respiratory infections. Common mycoplasma include Mycoplasma pneumoniae, Mycoplasma **, etc.
4.Fungal infections: Fungal infections are less common, but the risk of fungal infections is higher in people with weakened immunity, such as AIDS patients, diabetic patients, etc. Common fungi are Candida albicans, Aspergillus, etc.
2. Symptoms of respiratory tract infection.
1.Cold: The main symptoms of a cold include fever, cough, nasal congestion, runny nose, sore throat, etc. Colds are usually self-limited and last about 7 to 10 days.
2.Influenza: Symptoms of influenza are more severe, including high fever, headache, muscle aches, fatigue, cough, nasal congestion, etc. Influenza viruses are highly contagious and require prompt medical attention.
3.Laryngitis: Symptoms of pharyngitis include sore throat, difficulty swallowing, hoarseness, coughing, etc. According to different **, laryngitis can be divided into viral, bacterial and mycoplasma.
4.Pneumonia: Symptoms of pneumonia include fever, cough, chest pain, difficulty breathing, etc. Pneumonia is more severe and needs to be diagnosed in time.
3. Diagnosis of respiratory tract infection.
1.Medical history: The doctor will ask the patient a detailed medical history to understand the progression of the disease, symptoms, and contact history.
2.Physical examination: The doctor will perform a comprehensive physical examination of the patient to observe the condition of the respiratory tract, such as pharynx, tonsils, lungs, etc.
3.Laboratory tests: including blood routine, urine routine, etiological examination, etc. Routine blood count may reflect the degree of inflammation and infection; Etiological examination can identify the infecting organism.
4.Imaging examinations: such as chest X-ray, CT, etc., which can help diagnose pneumonia, bronchitis and other diseases.
Fourth, the best method of respiratory tract infection.
1.Viral respiratory tract infections: Most viral respiratory tract infections are self-limited, and are mainly symptomatic, such as antipyretic, cough, phlegm, etc. If necessary, the doctor will give antiviral drugs, such as oseltamivir, depending on the patient's condition.
2.Bacterial respiratory tract infections: Bacterial respiratory tract infections require antibiotics** such as penicillins, cephalosporins, macrolides, etc. Your doctor will choose the appropriate antibiotic based on the type of pathogen and drug susceptibility test.
3.Mycoplasma respiratory tract infection: The most important drugs for mycoplasma respiratory tract infection mainly include macrolide antibiotics, such as erythromycin, azithromycin, etc.
4.Fungal respiratory tract infection: Fungal respiratory tract infection is more complex and requires a plan based on the type of pathogen, the patient's condition, and immune status. Commonly used antifungal drugs include fluconazole, itraconazole, etc.
In conclusion, when facing a respiratory infection, it is crucial to follow the doctor's instructions and be scientific**. Patients should seek medical attention in a timely manner, clarify**, and standardize ** according to the doctor's advice**. At the same time, strengthen your own immunity, pay attention to personal hygiene, and prevent the occurrence of respiratory tract infections. Wishing you good health!
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