High blood lipids, 'face' prophet? Doctor's Tip: If you have 5 symptoms, it is best to check
Triglycerides and cholesterol are the main components of blood lipids, among which triglycerides are involved in the energy metabolism of the human body; cholesterol is mainly used for the synthesis of cellular cornea, steroid hormones and bile acids.
Among the 1.4 billion Chinese population of hyperlipidemia, it is difficult to find and has a high incidence. About 6,000 people. 4% of them have different degrees of hyperlipidemia.
According to data surveys conducted by medical organizations, many middle-aged and elderly people with high blood lipids do not have the habit of going to the hospital for regular check-ups. Who wants to spend money on a big bag of medicine in the hospital if they don't have serious physical problems? This is the traditional concept of most Chinese people.
However, the proportion of hyperlipidemia among middle-aged and elderly people in China was 41%, which means that at least four out of ten middle-aged and elderly people have hyperlipidemia.
01 First of all, what is hyperlipidemia?
Blood lipids refer to the amount of fat in the blood, usually including cholesterol and triglycerides. Triglycerides are involved in the body's energy metabolism, while cholesterol is mainly used for the synthesis of cell plasma membrane, steroid hormones and bile acids.
When the human body ingests too much lipid substances from food, or the liver and other endogenous high-density lipoprotein cholesterol synthesize too little, a series of diseases that endanger the human body is called hyperlipidemia. Its clinical classification and diagnosis are as follows:
Hypercholesterolemia: total cholesterol>5.72mmol/L.
Triglyceride>1.70mmol/L.
Total cholesterol>5.72mmol/L, triglyceride>1.70mmol/L.
Low-density lipoproteinemia: high-density lipoprotein cholesterol. 91mmol/L.
02 What is the cause of hyperlipidemia?
1. Diet
Eating an unhealthy diet, often eating high-fat or greasy foods. Such as fatty meat and fried junk food. In the long run, it increases lipids in plasma, creating hyperlipidemia.
2. Living habits
Poor lifestyle and irregular living habits are common causes of hyperlipidemia. For example, immobility and prolonged sitting are not conducive to the removal of lipids from the plasma.
3. Genetic factors
Hyperlipidemia is a genetic factor, and high blood pressure and high blood sugar are also genetic factors. The previous generation has a history of illness at home, which increases the probability of illness in the next generation.
4. Age, gender
The effect of age itself may be an increase in plasma cholesterol, and the decline in LDL receptor activity in the elderly is due to increased hepatic cholesterol content, which will further inhibit LDL receptor activity.
Women's serum cholesterol levels are lower than men's until age 45-50, and then higher than men's. It may be caused by a decrease in estrogen in the body. Estrogen in humans and mammals is known to increase the activity of the LDL receptor.
03 High blood lipids, "face" prophet? Doctor's Tip: If you have 5 symptoms, it is recommended to check
When the human body induces hyperlipidemia, only through routine blood testing or other testing methods can we understand the changes in our own blood lipids.
Many said they did not notice significant discomfort in the early stages of the disease. After examination, it is difficult to treat. Are there no obvious symptoms in the early stages of hyperlipidemia?
In fact, hyperlipidemia has some obvious symptoms in the early stage, but in daily life, some people do not pay attention to it deliberately.
1. Wrinkles on the bridge of the nose
We all know that wrinkles on the face are also a very common phenomenon, especially around the corners of the eyes. So, have you heard of wrinkles on the nose bridge? The horizontal line on the bridge of the nose gradually deepens and becomes a wrinkle, also known as the "nose fold heart sign".
If the above phenomenon occurs, it may be caused by dyslipidemia and vascular blockage. At this time, it is best to go to the hospital for examination in time, and do not wait for the disease to be serious.
2. Elder ring
As children, we have an obligation and responsibility to care for the parents who raised us. When parents get older, there are some subtle changes in their bodies that could mean some kind of disease is coming. Just like middle-aged and elderly people with high blood lipids, there will be some "senile rings" in their eyes.
The cornea is avascular. We can observe the eyes of the elderly. If there is a circular ring at the edge of the cornea that is white or pale yellow, it may represent high blood lipid levels in older adults.
3. Abnormal sound in the ear
The human ear is also a place to hide dirt. If the fat in the human body is not completely burned, a part of it will accumulate in every corner of the body, including the ears.
If there is too much lipid accumulation in the ear, it will cause damage to the hair cells of the inner ear, resulting in atrophy of blood vessels and affecting hearing.
Moreover, high concentrations of platelet aggregation can cause problems with the blood supply to the ear and cause buzzing.
4. Deepen facial pigmentation
With the increase of age, there will be pigment spots on the face, hands and other parts. Large pigment spots suddenly appear in a short period of time, and the color deepens, which is likely to be a signal of a certain disease.
The increase in addition is not only related to long-term exposure, but may also be a manifestation of elevated blood lipids. We must actively adjust. It is best to seek medical attention as soon as possible to control blood lipids within a reasonable range in time to reduce the incidence of complications.
5. Blurred vision
Especially after getting up in the morning, if you see things blurry, it is likely that blood lipids have increased, resulting in increased blood vessel viscosity and slowed blood flow.
Nutrients in the blood vessels are blocked and cannot be delivered to the brain in a timely manner, resulting in temporary optic nerve ischemia, resulting in paroxysmal blurred vision.
In severe cases, it may temporarily turn black, but it may be relieved after a period of time. If this happens frequently, you must pay attention and seek medical attention in time.
04 Extension: Can hyperlipidemia be completely cured?
Hyperlipidemia cannot be completely cured. The treatment of hyperlipidemia is based on a simple blood test, which is called clinical treatment. After treatment, blood lipid markers, cholesterol and triglycerides returned to normal levels. According to current guidelines and large epidemiological studies, hyperlipidemia cannot be completely cured.
Treatment of hyperlipidemia is mainly simple biochemical examination, but unlike some tumors after resection. Hyperlipidemia is usually lifelong and is especially closely related to aging.
Patients with hyperlipidemia should be highly vigilant, actively prevent, and treat for life, because hyperlipidemia and hypertension, coronary heart disease, diabetes and hyperuricemia are chronic metabolic diseases and should be treated for life.