Warning of extremely dangerous habits that many Vietnamese people often suffer from, causing a high risk of death

Sit cross-legged

This habit can cause temporary hypertension to 10%. In addition, sitting cross-legged also increases pressure on hip joints, hurting the hip nerves, can lead to varicose veins. The reason is that this posture puts pressure on the veins, which increases the risk of hematoma. The remedy is that you can switch to cross-leg area to prevent pressure on the veins.

Squeeze acne

This is also a habit many people have. Dermatologists recommend this harmful habit can leave scars, or in severe cases, can cause life-threatening infections. The reason is that squeezing the acne makes the skin open and causes the bacteria from the hand to reach the bloodstream. Squeezing acne can also be counterproductive and cause acne to spread more widely because bacteria spread to other skin areas.

Brushing too hard

Brushing your teeth 2 times a day, 2 minutes each time is important for dental health. However, brushing your teeth too hard can be harmful. Using too much force affects tooth enamel, making it more susceptible to tooth decay and gum damage.

In addition, brushing too hard can cause exposed roots, causing sensitivity and increasing the risk of gum disease.

Remedy: Use a brush that has a moderate hardness. The bristle brush is easy to damage the gum while the soft bristle brush is difficult to clean the plaque and food chips. Holding the brush gently, use wrist force instead of the whole hand or use an electric brush. Many electric brushes are now equipped with sensors that will make a sound when you use too much force.

Hungry stomach drinking iced tea: Stimulating the stomach

Summer is hot, many people like to take a sip of big iced tea to quench thirst. However, most of the tea has not been processed, the natural substance stored in fresh tea leaves is relatively high, including phenol, caffeine saved about 85%.

When an empty stomach, some active ingredients in green tea leaves combine with proteins in the stomach, causing irritation, easy to damage the stomach. Moreover, it also causes the digestive system to be diluted, affecting digestion.

At the same time, on an empty stomach, there are some very easily absorbed substances in the tea, such as caffeine and fluorine. Caffeine will be able to cause some symptoms like dizziness, trembling hands and feet, panic, and the doctor says it's a "tea" phenomenon.

Bathe as soon as you go in the sun and shower several times a day

Taking a bath immediately after going in the sun or taking a cold bath will cause a sudden drop in body temperature, pores and microcirculation under the skin shrinking, hindering blood circulation, causing colds, affecting the rhythm Heart attack, blood pressure and can cause stroke.

Experts recommend that, when going out in the hot sun, the body temperature should be reduced, resting for 15-20 minutes. Initially, the body should be cleaned to adapt to the temperature of the water before starting to take a full body bath.

Also, do not swim or bathe many times a day because soaking in water for a long time also makes your body feel cold, dangerous to health. Absolutely not take a night bath because night baths make the body feel the most cold, even if using hot water. It causes strong static to relax, blood pressure decreases.

In particular, people with low blood pressure, unstable blood pressure may also appear severe cerebral anemia, resulting in unconsciousness, coma, very high mortality. Note, after bathing, do not enter the air-conditioned room or sit in front of the fan.

Sleeping on a cold floor

Although it is summer, if you sleep on the floor, it will be very cold, especially when it is near morning. The temperature of the human body at this time is low so it is easy to catch a cold when sleeping on the floor.

If you have a cold, do not sleep on the ground absolutely, because the pores will shrink, sweat will not get out, making the symptom worse. If you feel hot, you can choose a cool spot on the bed, open the window for the air to be convection or let the air conditioning temperature be appropriate .