What s the deal with hair? What s going on with the hair

What's the deal with scalp tingling? 1 3 of the blood in the human body is in the head, if the blood circulation is not smooth, the blood supply to the brain is insufficient, it will cause numbness in the scalp. So what is it that causes the scalp to tingle? There are many reasons for this, which are usually caused by psychology and nerves.

When there is greater pressure, bad mood and spirit, it will affect the regulatory function of the autonomic nerve, which will make the blood vessels and nerves of the head in a state of long-term congestion, and the scalp will be hard, swollen and numb. In addition, it may also be due to irregular sleep, sleeping on the stomach and pressing on nerve endings, etc.

Scalp tingling also indicates the onset of disease. If you are a "sedentary person" with symptoms of shoulder and neck pain and scalp tingling, it may be caused by cervical spondylosis. Cervical spondylosis causes the body's nerves and blood vessels to be compressed, so that blood cannot be smoothly transported to the head, resulting in insufficient blood supply to the brain and causing numbness in the scalp.

Carotid arteriosclerosis will also cause insufficient blood supply, especially in the "three highs" population, middle-aged and elderly people, and the scalp numbness that occurs at this time is often a sign before stroke. If the symptoms of scalp numbness are allowed to develop for a long time, the chance of suffering from cardiovascular and cerebrovascular diseases will be 80% higher than that of ordinary people!

It may be caused by poor sleep or rest, neurasthenia can also cause headaches and numbness, pay attention to rest, if it is serious, it is best to go to the hospital for examination.

Summary. Hello, there are actually many causes of hair loss, there are local reasons, and there are systemic reasons. Local causes include the use of inappropriate shampoos, conditioners, etc., or not rinsing well, which may cause hair loss.

In a sub-healthy state, for women, the estrogen level may be slightly low, the androgen may be slightly high, and when the hormone ratio changes, the hair will feel oily and easy to lose hair. In men, increased androgen levels can lead to increased sebum and seborrheic alopecia.

Hello, there are actually many reasons for hair loss, and there are local reasons for oak noise, and there are systemic reasons. Local causes include the use of inappropriate shampoos, conditioners, etc., or not rinsing well, which may cause hair loss. For women, the estrogen level may be slightly lower, the androgen level may be slightly higher, and when the hormone ratio changes, they will feel oily hair and easy to lose hair.

Elevated androgen levels in men can lead to increased sebum and seborrheic alopecia.

I just washed my hair, and my hair looked like it had been burned by fire.

It may be allergies.

It is normal to see that your hair is thick, and you should pay attention to your eating habits in your daily life to be light to avoid hair loss caused by staying up late too late.

Coloring, curling or straightening can easily cause damage to the hair, damaging the scalp and hair, which can lead to massive hair loss. There are a few reasons why there is a lot of hair loss:

1. Malnutrition caused by dieting: hair growth needs nutrition, bullets, fish, meat, etc. must be eaten, malnutrition will affect hair growth, so that the growth of hair will be slowed down, this situation is likely to cause a large amount of scalp hair loss;

2. Mental stress: If you are in a mental state of anxiety and depression for a long time, this will make the hair absorb less nutrients, which will cause hair loss; I remember that during the period when I was taking the job title, maybe it was the irregular life and rest that made my hair volume smaller, alopecia areata, and frequent hair loss, which made me look old, and I used many methods, but it didn't work. I accidentally used a fast-growing hair serum, and after using it, hair gradually grew out on the part that didn't grow long, and now my hair is much denser than before, and my heart is filled with happiness and I look younger.

3. Bad life: staying up late will make people not get enough rest, and the vitality of scalp hair will continue to weaken, and in the long run, it is easy to fall out; Believe me in these words that may be very helpful to you.

When it comes to yellow hair, many people think of malnutrition, but malnutrition is just a too general and vague statement, to be precise, it should be the problem of yellowing hair caused by unbalanced nutrition, resulting in insufficient intake of trace elements. 1. Which trace element deficiencies can cause yellowing of hair? 1.

Copper In the process of producing melanin in hair, an important copper-containing "tyrosinase" is needed, and copper is deficient in the body...

If there are too many undesirable substances in hair dyes, the hair will become dry, split ends and dull, resulting in massive hair loss. There are several reasons for the occurrence of large amounts of hair loss:

1. Malnutrition caused by dieting: Hair growth should have sufficient nutrients to dry and dry, too much dieting is often vegetarian, such as vegetables, fruits and flour, if this situation continues, it will lead to more hair loss;

2. Mental stress: If a person is in a bad mental state such as nervousness, fear and fear, this will affect metabolism, and the scalp will absorb less nutrients, and hair loss will occur if it continues; Previously, when I was studying for my master's degree, my biological clock was reversed, which caused my hair to be fine, my hairline to move down, and I often wore a hat to go out, and tried many ways to do nothing. I happened to see a heavy hair Shoujiang Yuan hair growth liquid, after using it, the hair loss part began to grow some hair, now the hair has grown a lot, no longer sullen every day, it doesn't look so haggard.

3. Bad life: When staying up late, people's immunity will decrease, so that the hair absorbs nutrients insufficiently, and in the long run, it is easy to lose a lot of hair; My summons should inspire you.

People lose a certain amount of naturally aging hair every day, as long as the amount is not particularly large, it belongs to normal metabolism, so there is no need to worry.

It may be that he often likes to tie the head of the balls or the ponytail.

This is normal. On average, everyone has to lose more than 100 hairs every day, especially after the hair is dirty and the sail fails, the loss is more serious, and the hair is also very serious when washing the hair.