Should I wash my hair after getting caught in the rain?

Some people like to walk in the rain when it rains. Although walking in the rain looks romantic, there are many health risks. Everyone must wash their hair after getting caught in the rain. Many people think that there is no need to wash their hair after getting caught in the rain, and the hair can just dry naturally. In fact, these are all incorrect. If you don’t wash your hair after getting caught in the rain, it is easy to cause a cold and fever, and cold air is easily accumulated in the body.

Should I wash my hair after getting caught in the rain?

It is recommended to wash your hair.

Because there is a lot of dust and germs in the air, the rain will mix with these dirt during the falling process and fall on the hair, which can easily cause scalp inflammation and infection. Moreover, if you don’t wash your hair after getting caught in the rain, you are prone to catching a cold. Your scalp will become cold after getting caught in the rain, making you prone to cold. Washing your hair with hot water can promote local blood circulation and help drive away the cold. Even if you really don't want to wash your hair, you must use hot air to dry your wet hair. Don't just leave it alone and let it dry naturally.

What happens if you don't wash your hair after it rains?

1. It can easily cause scalp itching

In areas where air pollution is more serious, the pH value of rainwater is less than 7, which is slightly acidic. After being caught in the rain, the skin on your head is corroded by the weakly acidic rainwater and is prone to itching. In severe cases, symptoms such as peeling may occur.

2. It can easily cause inflammation of hair follicles

Since rainwater contains dust and a variety of microbial pathogens, if it is not cleaned up in time, it is easy to breed bacteria and mites, causing inflammation of the scalp hair follicles, and in severe cases, hair loss.

3. Easy to catch cold

After being caught in the rain, your scalp will feel cold and prone to catching a chill. Washing your hair with hot water can promote local blood circulation and help drive away the cold. If you don't want to wash your hair, be sure to blow dry your wet hair with hot air.

Not washing your hair in the rain won't cause lice

Some people worry that rainwater is not clean and may breed lice, but in fact, this is not the case. Lice are mainly caused by lice crawling onto the head from other places or lice eggs entering the hair. It has nothing to do with the microorganisms in the rain. Therefore, you will not get lice if you don't wash your hair after being in the rain.

What should you pay attention to when washing your hair after the rain?

1. Wash with hot water

Hot water can help drive away the cold, while washing your hair with cold water may cause more headaches. Of course, there is no need to make it too hot, as it would be bad if it burns your scalp. The temperature of shampooing water should be between 31 and 38 degrees Celsius. Water that is too hot can easily damage the hair, making it brittle and easy to break.

2. Blow dry immediately after washing

You have already caught a cold after being caught in the rain. If you let your hair dry naturally, the moisture and cold air will continue to invade the body, which will increase the chance of catching a cold. Therefore, be sure to blow dry your hair immediately.

It is best to take a hot bath after the rain

In addition to washing your hair, it is also best to take a hot shower after being caught in the rain. Rainwater is not groundwater. It has not been filtered by sand and soil. It will absorb germs and dust in the air during the falling process, which means that rainwater is very dirty. In addition, the body's heat is severely lost after being caught in the rain, and the body temperature needs to be restored as soon as possible. A warm water bath is the best way to do this. Therefore, you must take a bath after being caught in the rain, and it is best to take a warm water bath.

What happens if you don't take a shower after getting caught in the rain?

1. Skin inflammation

Rainwater contains a large number of pathogens. After being caught in the rain, the human body temperature drops significantly and the activity of many immune enzymes on the surface decreases, making it easy to be infected by pathogens, causing skin inflammation, and symptoms such as severe itching, redness, swelling, and blisters.

2. Cold

After being caught in the rain, all your clothes are soaked, and the moisture evaporates quickly in a windy environment, absorbing a lot of heat from the human body and invading a lot of cold air. If you don't take a bath in time to warm up and remove the cold air from your body, you will easily catch a cold.

3. Skin damage

The pH of rainwater is generally less than 7, which is a weakly acidic solution. If you soak in this solution for too long, your skin will be severely corroded and damaged, and systemic peeling will occur in the next few days, especially in industrial areas where the rainwater is more acidic.

4. Gynecological diseases

Many fungi in the air will soak the clothes after being absorbed by the rain. Women's underwear is in close contact with their genitals. If the underwear is soaked, the bacteria can easily enter the vagina. Therefore, women not only need to take a shower after being caught in the rain, but also need to take good care of their genitals to avoid gynecological diseases.