What does impetigo look like?
Impetigo is a common skin infection, mainly caused by bacterial infection, and mostly affects children and people with low immunity. This article will introduce the symptoms, causes, treatment and preventive measures of impetigo in detail, and combine it with the hot topics and hot content on the Internet in the past 10 days to provide you with comprehensive information.
1. Symptoms of impetigo
The main symptoms of impetigo are red, swollen, painful small pustules on the skin, which may be accompanied by fever and general discomfort in severe cases. The following are typical symptoms of impetigo:
| Symptoms | Description |
|---|---|
| Red and swollen skin | The skin at the infected site becomes red, swollen, and painful when touched |
| Pustule formation | Small yellow or white pustules containing pus appear on the skin surface |
| itching or pain | The skin around the pustules may be itchy or painful |
| Fever | Severe infection may be accompanied by low or high fever |
2. Causes of impetigo
Impetigo is primarily caused by Staphylococcus aureus or Streptococcus infection, and the following are common causes:
| Cause | Description |
|---|---|
| bacterial infection | Staphylococcus aureus or Streptococcus enters through a break in the skin |
| skin damage | Failure to treat insect bites, scrapes or cuts promptly |
| low immunity | Children, the elderly, or people with chronic illnesses are more susceptible to infection |
| Poor sanitary conditions | Unclean environment or poor personal hygiene habits |
3. Treatment of impetigo
The treatment of impetigo mainly includes medication and topical care. The following are common treatments:
| Treatment | Description |
|---|---|
| antibiotic ointment | Apply topical antibiotic ointment, such as mupirocin ointment |
| oral antibiotics | Severe infections require oral antibiotics such as penicillin or cephalosporins |
| Cleaning and disinfection | Clean the affected area with mild soap and water to prevent the spread of infection |
| avoid scratching | Prevent pustules from infecting other areas after they rupture |
4. Preventive measures for impetigo
The key to preventing impetigo is to keep your skin clean and healthy. Here are some effective ways to prevent it:
| Precautions | Description |
|---|---|
| wash hands frequently | Wash your hands thoroughly, especially after touching an infected area |
| Keep skin clean | Bath regularly and use mild cleaning products |
| Avoid sharing items | Such as towels, clothing, etc. to prevent cross infection |
| Treat wounds promptly | Disinfect and bandage promptly after skin breakage |
5. The correlation between hot topics on the Internet in the past 10 days and impetigo
Recently, topics related to impetigo have attracted attention on social media and health forums. The following is the hot content in the past 10 days:
| hot topics | Content summary |
|---|---|
| High incidence of impetigo in children | Cases of impetigo reported in kindergartens in many places, parents need to pay attention to protection |
| Skin infections increase in summer | In hot and humid environments, the incidence of skin infections such as impetigo increases |
| antibiotic resistance | Experts warn that overuse of antibiotics may make it more difficult to treat impetigo |
| Home care myths | Some parents misuse folk remedies to treat impetigo, which worsens the condition |
6. Summary
Impetigo is a common bacterial skin infection characterized by redness, swelling, pustules, and pain. Impetigo can be effectively prevented and treated by keeping the skin clean, treating wounds promptly, and using antibiotics appropriately. Recently, the high incidence of impetigo and antibiotic resistance in children have become hot topics, reminding the public to pay attention to skin health and avoid treatment misunderstandings.
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