How do you know if you have a fever?
Recently, with the seasonal changes and the arrival of high influenza season, "fever" has become one of the hotly discussed health topics on the Internet. Many netizens discuss how to accurately determine whether they have a fever and what to do about it on social platforms and health forums. This article will combine the hot content of the past 10 days to provide you with structured data and analysis to help you quickly identify fever symptoms.
1. Common symptoms of fever
Fever is the body's natural response to fighting infection or illness and is often accompanied by the following symptoms:
| Symptoms | Description |
|---|---|
| Increased body temperature | Oral temperature ≥37.3℃, armpit temperature ≥37℃ |
| Chills or chills | Feeling cold or even shivering |
| headache | Head pain or persistent discomfort |
| muscle soreness | General or localized muscle pain |
| Weakness | Fatigue, weakness, reduced mobility |
2. How to accurately measure body temperature
Taking your temperature is a key step in determining whether you have a fever. The following are normal ranges and considerations for different measurement methods:
| Measurement part | normal range | Things to note |
|---|---|---|
| oral cavity | 36.3℃-37.2℃ | Avoid eating, drinking or smoking before taking the measurement |
| armpit | 36℃-37℃ | Clamp the thermometer for 5 minutes |
| ear temperature | 35.8℃-37.5℃ | Need to be aligned with the ear canal to avoid earwax interference |
| forehead temperature | 35.8℃-37.5℃ | Avoid sweating or ambient temperature effects |
3. Recent popular topics related to fever
According to the entire network data in the past 10 days, the following are the high-frequency discussions related to fever:
| topic | heat index | main focus |
|---|---|---|
| Treatment of children's fever | ★★★★★ | Physical cooling methods and medication safety |
| The difference between COVID-19 and influenza | ★★★★☆ | Differences in symptoms and testing methods |
| Selection of antipyretics | ★★★★☆ | Ibuprofen vs Acetaminophen |
| Causes of recurring fever | ★★★☆☆ | Types of infection, immunity issues |
4. When Do You Need Medical Treatment?
It is recommended to seek medical treatment promptly in the following situations:
| crowd | medical standards |
|---|---|
| infants | Body temperature ≥38.5℃ for more than 24 hours |
| adult | Body temperature ≥39°C with confusion |
| elderly | Low-grade fever lasting more than 3 days |
| any group of people | Fever with rash and difficulty breathing |
5. Home care suggestions
For mild fevers, the following home care measures can be taken:
| measures | Specific methods | Things to note |
|---|---|---|
| hydration | Drink warm water in small amounts and frequently | Avoid sugary drinks |
| physical cooling | Wipe armpits and neck with warm water | Alcohol wiping is prohibited |
| Get proper rest | Get enough sleep | Avoid overexertion |
| Monitor body temperature | Measure every 4 hours | Record body temperature changes |
6. Common Misunderstandings
Based on recent discussions, here are common myths about fever:
| Misunderstanding | scientific explanation |
|---|---|
| Fever must be reduced immediately | A moderate fever helps the immune system work |
| The higher the body temperature, the more severe the condition | Comprehensive judgment needs to be combined with other symptoms |
| Covering your sweat can reduce fever | May cause further increase in body temperature |
| Antipyretics can cure illnesses | Only relieves symptoms, does not treat the cause |
Through the above structured data and recent hot spot analysis, I hope it can help you judge and handle fever situations more scientifically. Remember, when symptoms persist or worsen, it is important to seek medical attention promptly and never delay treatment.
check the details
check the details
en
