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What to do if you have prickly heat in your armpits

2026-01-12 07:41:24 Mother and baby

What to do if you have prickly heat in your armpits? Hot topics and solutions across the Internet in 10 days

Recently, as the high temperature in summer continues, the discussion about "heat rash in armpits" has become one of the hot topics on the Internet. Many netizens asked for help on social platforms and shared their coping experiences. This article will combine hot topics and data in the past 10 days to provide you with structured solutions.

1. Analysis of the popularity of related topics on the entire network in the past 10 days

What to do if you have prickly heat in your armpits

PlatformRelated topicsamount of discussionheat index
Weibo#Armpit Prickly Heat First Aid#128,00085.6
little red bookHow to eliminate armpit prickly heat in 3 days52,00072.3
ZhihuScientific explanation of prickly heat under armpits37,00068.9
DouyinActual comparison of prickly heat powder186,00091.2

2. The main causes of prickly heat in armpits

According to the popular science content of medical experts on major platforms in the past 10 days, the main causes of armpit prickly heat include:

1.High temperature and humid environment: Armpits have dense sweat glands and poor ventilation, making it easy to accumulate sweat in summer.

2.Clothing friction: Clothes made of chemical fiber materials can aggravate skin irritation

3.Improper cleaning: Sweat and sebum mix to cause clogged pores

4.Physical factors: Some people have strong sweat gland function

3. Comparison of popular solutions across the entire network

method typeSpecific measuresRecommendation indexEffective time
DrugsCalamine lotion, prickly heat powder★★★★☆1-3 days
natural remediesHoneysuckle water wet compress, aloe vera gel★★★☆☆3-5 days
life adjustmentWear breathable clothing and stay dry★★★★★Continuous prevention
Medical aestheticsAntiperspirant injection (in severe cases)★★☆☆☆1-2 weeks

4. Step-by-step treatment plan

Step one: Clean and cool down

• Gently wash the affected area with warm water (avoid soap)
• After drying, apply cold compress with ice towel for 5 minutes

Step Two: Medication Processing

• During the day: apply calamine lotion lightly (3-4 times/day)
• Nighttime: Use prickly heat powder containing zinc oxide

Step Three: Prevent Relapse

• Choose loose-fitting clothing made of pure cotton/modal material
• Clean your armpits at least 2 times a day
• Keep the ambient temperature around 25°C

5. Things to note

1. Avoid scratching to prevent secondary infection
2. Seek medical attention promptly if pustules appear
3. Diabetic patients should use antiperspirant products with caution
4. For pediatric patients, it is recommended to give priority to physical cooling methods

6. TOP3 effective folk remedies tested by netizens

Based on feedback from users on Xiaohongshu, Weibo and other platforms:
1.Green tea water compress method: Brew green tea bag and refrigerate, apply wet compress 3 times a day
2.Cornstarch Substitution Method:An alternative for those allergic to prickly heat powder
3.Peppermint essential oil dilution method: 1 drop of essential oil + 10ml base oil for application

Warm reminder: The above methods are for reference only. If you have serious symptoms, it is recommended to seek medical treatment in time. Keeping your armpits dry is the key to preventing prickly heat. Choosing a care plan that suits you will get twice the result with half the effort.

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