Sleep at night mouth always "hair dry", think is water shortage? Or 6 disease "alerts."

Many friends often wake up in the middle of the night because of thirst and have to get up to drink water, which affects the quality of sleep. Once you wake up, it can be difficult to fall back asleep, which can have a negative impact on your body over time.

In fact, there are many reasons for feeling dry mouth at night. For example, if you eat salty dinner at night, you will be thirsty easily. This situation can be relieved by drinking more water.

However, if you suddenly wake up thirsty in the middle of the night for several days, you should be on your guard, as this may be a sign of the following diseases.

One, mouth always midnight hair dry, what reason is?

Our saliva is produced by the salivary glands, which are found around the mouth, usually under the tongue, in the cheeks, and under the jaw. Once the salivary glands are compressed, the saliva is reduced, causing the mouth to dry out and want to drink water.

When we sleep at night, it is easy to compress the salivary glands if we sleep in the wrong position, such as sleeping on our side or lying down.

Some people have bad sleeping habits. They like to sleep with their mouths open. Breathe through your mouth, which can cause water to evaporate quickly, causing your mouth to dry out and want to drink.

On top of that, eating patterns can also contribute to dry mouth in the middle of the night. Some friends like to have some late-night snacks before sleeping at night, such as grilled skewers, fried chicken, milk tea and other heavy flavor food, which are generally rich in oil, salt and polysaccharide. Salt contains sodium, and as your body's sodium levels increase, you need to hydrate more to counteract them. When you eat too much sugar, it also takes away water from your body, which is when you need to rehydrate.

Above these, we just need to timely supplement water can alleviate. If drinking water doesn't work and you still feel thirsty, you need to be alert, because it could be your body warning you.

Two, the mouth is dry in the middle of the night, drinking water is useless, or affected by 6 diseases

1. Diabetes

One of the most obvious symptoms of diabetes patients is that they always feel dry mouth and want to drink water, especially in the middle of the night.

Because when blood sugar in the body rises abnormally, plasma osmotic pressure also rises, which needs to be relieved by excessive urination. This quickly strips the body of water, making it easy to get dry and thirsty.

If blood sugar isn't under control, no amount of water can help with a dry mouth at night.

2. Thyroid diseases

Generally, thyroid disease is also called "hyperthyroidism". You must have heard of this disease. Hyperthyroidism is usually associated with symptoms such as a thick neck and irritability. So, why does it cause dry mouth?

In general, when people have hyperthyroidism, their bodies produce too much thyroxine, which causes their metabolism to speed up. At the same time, the sympathetic nerve will also be in a long-term excited state, the body will quickly digest water, will cause dry mouth symptoms.

3, digestive and respiratory diseases

Presumably people with rhinitis, chronic bronchitis and other diseases can be very vocal about this, because this disease may cause symptoms of poor breathing, obstructed breathing, when the nose can not breathe, will open the mouth to breathe, which can also cause dry mouth.

In addition, mumps, colds, submandibular adenitis, oral gland stones and other diseases can lead to dry mouth.

4. Sjogren's Syndrome

This is a relatively common disease of abnormal immune function. The disease causes changes in the salivary glands, resulting in a loss of salivary mucin and a decrease in saliva production, so it can also cause dry mouth.

5. Diabetes insipidus

This is a complication because vasopressin is deficient in the body, or vasopressin is no longer sensitive to the kidneys, resulting in a failure of renal tubular function. This can give the illusion that your body is short of water, and you will always want to drink water to relieve it.

6. Kidney disease

The main function of our kidney is to regulate electrolyte, water, acid-base balance in the body. When the kidney is abnormal, it will cause the problem of water shortage.

This problem can be alleviated by drinking water, but when we fall asleep at night, we can't rehydrate in time, which can lead to thirst in the middle of the night.

Three, how should midnight always dry mouth improve

Dry mouth in the middle of the night, first of all to rule out whether the disease is caused, if it is, it is necessary to treat in time. At the same time, you can also improve your diet and lifestyle habits.

For example, people who are prone to dry mouth can eat more food such as loofah, turtle, celery and watermelon in daily life, because these foods can promote the secretion of body fluid.

At the same time, people prone to dry mouth, should be timely in life to hydrate the body, should meet at least 8 glasses of water a day.

In addition, smoking and drinking can also cause dry mouth problems, so people with this problem should try to quit smoking and drinking alcohol.

conclusion

There are many reasons for dry mouth in the middle of the night. When this kind of trouble occurs, we should first figure out the specific reasons and treat the symptoms so that we can get better faster. At the same time, we should develop a good diet and life habits, so that we can be more healthy.