Freshest fruits in the summer can cause this

There is nothing better than enjoying a cool glass of fresh lemon on a hot summer day. But if you're not careful, you may have to regret it.

If you have to choose the coolest summer, many people will definitely choose a lemon. That's right, because what better way to enjoy a refreshing cold lemon in the middle of the hot summer afternoon? That feeling is different from "heaven is here" .

The hot summer, but drinking a glass of cool lemonade is nothing.

First, you need to know that lemon juice is very beneficial for health and the ingredients in lemon when entering the body can not be harmful.

However, this seemingly harmless official fruit can cause your skin to have a very serious problem as shown below.

The disease in the picture is called phytophotodermatitis - also called "sun allergy".

The disease in the picture is called phytophotodermatitis - also called "sun allergy" . Why does a harmless fruit like lemon cause this?

Not by drinking lemonade

In fact, the cause of this is not because we drink lemonade, but because of the process of squeezing lemon juice.

More specifically, a lemon contains a chemical with the name: psoralen . This is a photosensitive chemical , very reactive to the sun, changes skin pigmentation so it is often used to treat vitiligo (human skin disease lost all pigments, become white).

The problem is that when lemon juice comes into contact with our skin, psoralen will creep into the cells in the skin, making our skin extremely sensitive to the sun. If washing your hands is not good, you can be completely sunburned, and "burning" here is literally.

The process of squeezing lemon will cause an allergy to the sun.

According to Mary Yurko dermatologist at Spectrum Health Medical Group (USA): "Psoralen is like a sunburn stimulant . It will stay on the skin and cause your skin to suffer serious sunburn when exposed. with the sun ".

Fortunately, sensitivity to sunlight is only a temporary effect. If you wash your hands after squeezing lemon juice, your skin will return to normal - after a maximum of one day.

However, Yurko said, she had met a third-degree burn after squeezing 30 lemons to prepare for a party.

Similar phenomena can also occur when exposed to orange juice, grapefruit, and celery.

But lemon is not the only culprit for this. Similar phenomena can also occur when exposed to orange juice, grapefruit, and celery.

What to do so this story doesn't happen to you

It's also simple: wash your hands thoroughly with soap after coming into contact with the juice above. The soap is alkaline so it can neutralize the acid in the juice. Also, limit exposure to the sun during this time.

If you feel your skin is too sensitive to the sun, even if it is painful, you should go to the nearest medical facility immediately to check.