Why do I feel dizzy when I take a long bath?

Because the temperature is generally high when taking a bath, and the environment is relatively closed, it is easy for people to lack oxygen and cause insufficient blood supply to the brain, so they will be dizzy.

When you take a bath, the blood vessels will dilate, and most of the blood will flow through the brain tissue in a short time, which will reduce the amount of blood flowing through the brain tissue, and there will be short-term cerebral ischemia and hypoxia symptoms.

People who are not in good health should try not to soak their whole body in water when bathing, and measurements show that when an adult does not let the hot water reach his shoulder, the water pressure will reach about 500 kilograms. This can be uncomfortable for the heart and lungs, and it can be a burden on the body.

You can soak your body in the ribs and expose your heart and lungs to the water. The heating effect of the water temperature stimulates the "constant circulation in the body" system and promotes blood circulation. Hot water can also promote the expulsion of sweat and waste products from the pores, and play a beauty role in **.

People who are in good health can immerse themselves in water when bathing, and the body's displacement makes the body weight lighter, relieves muscle tension, and relaxes the body and mind, which can improve sleep.

If you take a bath for too long, you will feel chest tightness, weakness, shortness of breath, dizziness, cold sweats and even fainting. This is the same principle as heat stroke in summer, the reason is that the doors and windows in the bathroom are closed, the indoor humidity is significantly higher than the outside, the human body will feel comfortable at the beginning, the muscles are relaxed, but there are many people in the bathroom, the air circulation is poor, and the air is relatively turbid after a long time. If people are in this environment for a long time, they will dilate the capillaries, a large amount of blood flow to the body surface, insufficient blood flow back to the heart, and reduce the blood output of the heart, resulting in insufficient blood supply to important organs in the body and a series of symptoms, such as brain tissue ischemia and hypoxia can have dizziness, coronary artery insufficiency has chest tightness, palpitations, nausea, dry mouth, weakness of limbs, poor breathing and even suffocation.

If you are in poor health or old and frail, you have a pre-existing disease, and syncope may occur at this time, causing unpredictable consequences.

Because it will promote blood circulation and accelerate detoxification, feeling dizzy is due to the blockage of the meridians in the neck and the lack of blood supply to the brain.

Well, I feel weak too.

The oxygen saturation of the bathhouse is very low, and the person's physical fitness is not good, such as anemia, blood vessel narrowing and other reasons, there will be dizziness.

This is because when you take a bath, the blood vessels will dilate, and most of the blood will flow through the brain tissue in a short time, so that the amount of blood flowing through the brain tissue will be reduced, and there will be a transient cerebral ischemia and hypoxia symptoms.

This situation generally does not need a special **, pay attention to the time of bathing, stop bathing immediately when you find dizzy, open the window to ventilate, and rest for a while It will get better.

Most of them are due to lack of oxygen and dehydration, so it will improve if you hydrate in time and take a deep breath in a ventilated area.