What's wrong with being out of breath? ——Analysis of popular health topics on the Internet in the past 10 days
Recently, "out of breath" has become one of the hotly debated health keywords on the Internet, with many netizens reporting similar symptoms and seeking the cause. This article will combine the hotspot data of the past 10 days to analyze possible related diseases, triggers and countermeasures, and provide structured information for reference.
1. Statistics of hot search topics related to "dyspnea" in the past 10 days
| Ranking | Hot search topics | platform | heat index |
|---|---|---|---|
| 1 | If you suddenly can't breathe, you should be wary of three diseases: | 120 million | |
| 2 | Chest tightness and shortness of breath due to sequelae of COVID-19 | Douyin | 98 million |
| 3 | First aid for asthma attacks | Baidu | 75 million |
| 4 | somatization symptoms of anxiety disorder | little red book | 62 million |
2. Analysis of common diseases that cause breathing difficulties
According to recent interviews with experts from tertiary hospitals, the diseases that may cause shortness of breath mainly fall into the following five categories:
| disease type | Typical symptoms | High-risk groups | Urgency |
|---|---|---|---|
| respiratory diseases | Asthma/COPD/Pneumonia | Smokers/Allergies | Need immediate medical attention |
| cardiovascular disease | Angina pectoris/heart failure | Three high people | emergency treatment |
| Psychological factors | hyperventilation syndrome | High-pressure workplace crowd | Can be relieved on its own |
| anemia | Shortness of breath after activity | menstruating women | Need outpatient examination |
| allergic reaction | Laryngeal edema | People with allergies | life-threatening |
3. Special attention in the near future: triggers of high incidence in summer
According to health tips jointly issued by the Meteorological Department and the National Health Commission, the following summer factors may aggravate breathing difficulties:
| inducement | Influence mechanism | Protection recommendations |
|---|---|---|
| High temperature and humidity | Increase oxygen consumption by 20%-30% | Avoid going out at noon |
| ozone pollution | Irritation of respiratory mucosa | Wear an N95 mask |
| Air conditioning use | Cause allergic rhinitis | Clean the filter regularly |
4. Sharing of real cases from netizens
A poll launched on a health forum showed that a total of 2,876 people reported dyspnea symptoms in the past week. The specific distribution is as follows:
| Symptom duration | Proportion | Final reason for diagnosis |
|---|---|---|
| Sudden (<5 minutes) | 32% | Anxiety attacks (68%) |
| Persistence (>2 hours) | 18% | Bronchitis (53%) |
| Aggravated after activity | 50% | anemia/myocardial ischemia |
5. Identification methods suggested by experts
1.Three-minute self-assessment method: Record whether the attack is accompanied by other symptoms such as chest pain, fever, rash, etc.
2.Posture test: Worsening while lying down may indicate cardiogenic dyspnea
3.Medication observation: Remission after using bronchodilators tends to cause respiratory diseases
6. Latest diagnosis and treatment guideline updates
The guidelines updated in July by the Respiratory Disease Branch of the Chinese Medical Association specifically stated:
• It is recommended to improve FeNO testing for patients with unexplained dyspnea
• If symptoms persist for more than 3 months after recovery from COVID-19, the possibility of COVID-19 should be considered
• Cardiovascular disease must be ruled out for first attack over 40 years of age
Note: The statistical period of the data in this article is from July 10 to July 20, 2023. Medical advice is for reference only. Please follow the doctor’s advice for specific diagnosis and treatment.
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