Be on guard against six kinds of blushing hidden health crisis

Under what circumstances will people blush? Are you shy? Are you shy? Hello, does a drunk driving vehicle belong to drunk driving? are you too hot? Some people think that people who don't know blushing are getting thicker, but in fact, blushing is not a good thing. In addition to physical, temperature and emotional blushing, blushing may be a precursor of disease and must be paid attention to.
A sign of blushing or illness
Don't the melon eaters here know the disease known as blushing disease? The disease is medically known as blushing. Facial redness, some are physiological reasons, some are pathological reasons.
Completely unimportant blush, physical blush
Physiological blushing is a natural stimulant of the human body-sympathetic nerve excitement vibrator for vaginal atrophy anal vibrator , causing vasodilation, increased blood flow, darker color, reflected in the red on the face. Usually, people who like to blush are easily affected by climate and mood.
(1) the cause of temperature
Generally speaking, heat expands the blood vessels of the skin, the face turns red, and becomes more obvious after exercise. Cooling causes the blood vessels to contract, but when the temperature returns, the blood vessels bounce back and dilate and turn red. However, at very cold temperatures, the tube may turn red if it expands abnormally. The clinical manifestations are filamentous, punctate, star-shaped or flaky.
In addition, people on the plateau are very cold, and people here blush, which is related to ultraviolet rays on the plateau, but the main reason is cold stimulation and vasoconstriction.
(2) emotional reasons
Some people have sensitive skin and turn red at the slightest change of emotion.
Such as shyness, anxiety, anger, nervousness, blushing. Mood fluctuations cause sympathetic excitement, increased secretion of catecholamines such as norepinephrine, rapid heartbeat, telangiectasia and blushing.
This normal reaction does not require special treatment or prevention, as long as the mood is calm, the symptoms of blushing will generally disappear. Or, like Xiao Jiu, thicken his skin.
Need to pay attention to blushing: drink on the face
After three drinks, he blushed into Guan Gong. It is said that such a person can drink a lot of alcohol. No, it has something to do with the amount of alcohol. In fact, the reason for drinking face is acetaldehyde. Acetaldehyde has the function of dilating capillaries. After drinking, acetaldehyde in wine dilates facial capillaries, blood flow and people blush.
Why is someone blushing? This is related to two enzymes in the body.
An enzyme called alcohol dehydrogenase can quickly convert ethanol into acetaldehyde, and people who contain large amounts of this enzyme have many symptoms of blushing for a short time after drinking alcohol.
There is also a kind of acetaldehyde dehydrogenase, which is responsible for the conversion of acetaldehyde and can reduce the toxicity of acetaldehyde to the human body.
But people who drink alcohol on the face only have alcohol dehydrogenase, no acetaldehyde dehydrogenase, a large amount of acetaldehyde accumulates in the body, gradually decomposing the liver, increasing the burden on the liver.
The face of drinking shows that you have reached the limit and should stop drinking at this time.
Under normal circumstances, alcohol that has been consumed can be broken down after a night's sleep, and the harm to the human body is not the greatest, except for alcoholism.
The blushing of hidden crisis is a disease.
1. Pay attention to allergies
One of the rare blushing phenomena is skin allergy. The symptoms of skin allergies are itchy, and may also be accompanied by red and swollen dry scraps, blisters, stove scabs and exudates.
There are many causes of skin allergies, common food allergies, such as seafood allergy, Xiaojiu eating shrimp allergy dripping silver, missing spicy delicious cuttings.
There are, cold, hot, spicy, sunshine, excitement, hand scratching, compression adult toys , seafood, cosmetics, thorns, dust, pollen, cold water and other allergic phenomena may occur.
Fortunately, the symptoms of allergies are obvious, and itching pain will be found soon. At this time, just go to the hospital as soon as possible. Allergies can not be delayed and are seriously life-threatening.
2. Pay attention to hypertension
Bright red color may be one of the manifestations of poor blood pressure control. People with hypertension will blush because of heart enlargement, myocardial hypertrophy and increased myocardial contractility, which will cause vascular dilatation and hyperemia in the head and face. Therefore, some patients with high blood pressure often blush.
If the face turns red, it may be caused by high blood pressure. In addition, taking antihypertensive drugs such as nifedipine and nitrendil may turn red. If you can't stand it, you can ask your doctor to change the drug.
3. Pay attention to pulmonary tuberculosis
Blushing is one of the characteristics of pulmonary tuberculosis, often accompanied by loss of appetite, weakness, low fever in the afternoon, night sweats, cough, hemoptysis and other symptoms. The solution is to carry out effective anti-tuberculosis treatment, assist in diet and cooking, eat more foods containing calcium and vitamins, and reduce the side effects of anti-tuberculosis drugs.
Menopause is coming.
Facial telangiectasia is poor, cuticle damage or superficial position of some capillaries caused by facial phenomena, silk crisscross, such as cobwebs, dispersive distribution penispumpe , serious even into flakes, turn red, this kind of skin is thin and sensitive, the face is redder when it is too cold, too hot, emotional, and the temperature suddenly changes.
Menopausal blush is generally between 45 and 55 years old, for a variety of reasons, some of which are formed by long-term skin exposure and strong hot and cold stimulation. Some people use low-quality cosmetics, skin peeling, swelling, itching.
Some women before and after menopause, due to the decrease of female hormone secretion, temporarily have paroxysmal blush, which is warm at first, and then turns red, each attack is very short, lasting 5-15 minutes, sometimes accompanied by sweating cold, depression, and so on.
5. Beware of lupus erythematosus
Skin lesions can occur in 80% of patients with systemic lupus erythematosus, and skin rashes are the most common. Typical skin lesions are butterfly-shaped erythema on the face, symmetrically distributed on both cheeks and the bridge of the nose, and the rash worsens after exposure to light. The incidence of disease in females was significantly higher than that in males.
6. Beware of rheumatic heart disease
Patients with rheumatic heart disease due to mitral stenosis, cardiac blood volume is blocked, resulting in pulmonary congestion, will lead to facial zygomatic purplish red, medically known as "mitral valve face". If you blush and feel heart discomfort, it is recommended to go to the hospital to take a look at the heart color ultrasound and strive for early treatment so as not to aggravate the occurrence of heart failure.
Therefore, whether you are thin-skinned or thick-skinned, people who are not easy to blush suddenly blush, probably because of physical problems. We should pay enough attention to find out the cause of the disease so as not to delay the disease.