What medicine should I take if I cough and cough up blood? Hot topics and scientific medication guides on the Internet in the past 10 days
Recently, "coughing and bleeding" has become a hot search topic in the health field. Many netizens have related symptoms due to the high incidence of respiratory diseases in winter or the sequelae of COVID-19. This article will provide you with structured data analysis and scientific medication suggestions based on hot content from the entire Internet in the past 10 days.
1. Top 5 hot health topics on the Internet (last 10 days)
| Ranking | topic | search volume | associated symptoms |
|---|---|---|---|
| 1 | Mycoplasma pneumonia medication | 24.5 million | Dry cough, blood-streaked phlegm |
| 2 | COVID-19 sequelae cough | 18.8 million | persistent cough |
| 3 | early symptoms of tuberculosis | 12 million | Hemoptysis, low fever |
| 4 | bronchiectasis treatment | 9.5 million | A lot of pus and blood sputum |
| 5 | Lung Cancer Screening Guidelines | 7.8 million | blood in sputum |
2. Common causes of hemoptysis and corresponding drugs
| Cause classification | Representative diseases | Commonly used drugs | Things to note |
|---|---|---|---|
| Infectious diseases | bronchitis, pneumonia | Antibiotics (amoxicillin, levofloxacin) | Need to complete full course of treatment |
| chronic disease | bronchiectasis | Expectorant (Ambroxol), Hemostatic (Yunnan Baiyao) | Need to cooperate with postural drainage |
| Urgent and severe | tuberculosis | Anti-tuberculosis drugs (isoniazid + rifampicin) | Standard treatment is required for more than 6 months |
| neoplastic disease | lung cancer | Targeted drugs, chemotherapy drugs | A specialist is required to formulate a plan |
3. Warning symptoms that require immediate medical attention
Do not self-medicate and seek medical attention immediately when:
1. The amount of blood coughed up in a single session exceeds 50ml (about 1/4 cup)
2. Accompanied by persistent high fever (body temperature >39°C for more than 3 days)
3. Obvious difficulty breathing or chest pain occurs
4. Weight loss of more than 10% in a short period of time
5. Severe night sweats
4. Family emergency measures
| Symptom level | Solutions | Medications available for temporary use |
|---|---|---|
| A small amount of blood in sputum | Keep your respiratory tract moist and avoid severe coughing | Loquat dew, honey water |
| fresh blood sputum | Rest in a semi-recumbent position and apply an ice pack to your chest | Yunnan Baiyao Capsules (0.5g/time) |
| Massive hemoptysis | Immediately lie on your side with your head tilted to one side | No medication is allowed |
5. Health Advice on Preventing Hemoptysis
1.Respiratory protection:Wear a mask in winter and keep the indoor humidity at 40%-60%
2.Diet conditioning:Eat more lung-moistening ingredients such as white fungus and lily, and drink more than 1500ml of water every day
3.Quit smoking and limit alcohol consumption:Smokers are 5-8 times more likely to cough up blood than non-smokers
4.Moderate exercise:It is recommended to do aerobic exercise 3 times a week to enhance lung function
5.Regular physical examination:People over 40 years old are recommended to have low-dose CT examinations every year
Important reminder:The drugs mentioned in this article are for reference only, and the specific medication must be determined after an interview with a clinician. Coughing up blood may be a sign of a serious disease, and timely chest CT, bronchoscopy and other examinations can make a clear diagnosis.
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