Hypertension is one of the typical chronic diseases in clinical medicine, and it is also a major risk factor for cardiovascular and cerebrovascular health. Diseases have become “invisible killers” that endanger human health.

According to the latest research data in clinical medicine, the number of deaths from cardiovascular and cerebrovascular diseases in my country accounts for more than 45% of the total number of deaths , Cardiovascular and cerebrovascular diseases are far more harmful to the body than cancer.

Hypertension is one of the high-risk factors for cardiovascular and cerebrovascular diseases. In recent years, the incidence of the disease is increasing year by year. And getting younger.

With the passage of time, the number of patients has remained high, and the latest clinical survey data show that: in China 3-4 out of 20 adults suffer from high blood pressure.

There are many hazards of high blood pressure to the body, mainly from the following aspects:

1. Damage Blood vessels

The lining of arteries in the human body is inherently smooth, and long-term compression by high blood pressure will cause the lining of the blood vessels to become thicker , the diameter of the blood vessel becomes narrower and narrower.

Under this condition, the inner wall of the blood vessel is easily damaged. If it is not controlled in time, it will easily lead to some problems in the blood vessel, and cardiovascular and cerebrovascular diseases will also be random. arrival.

2. Decreased vision

The continuous development of high blood pressure can lead to visual impairment and eye damage, which is also one of the most common damage to the organs of high blood pressure.

Continued increase in blood pressure can lead to spasm and hardening of retinal arteries, directly endangering the patient’s vision safety, and even causing blindness in severe cases.

3. Harm to the kidneys

with As blood pressure continues to rise, it is likely to cause some damage to kidney cells, resulting in reduced kidney function and the risk of disease. The damage caused by high blood pressure and kidneys is mutually restrictive.

The dual effects of the two will bring more serious consequences to the body, even kidney failure, uremia and other diseases.

4. Cardiac hypertrophy

at In clinical medicine, people with high blood pressure for a long time will basically suffer from myocardial hypertrophy. The continuous increase in blood pressure will cause the heart to bleed outward and overcome greater resistance. The heart will be under high pressure for a long time, causing the heart muscle to become more hypertrophic. , reduced contractility, and ultimately leads to premature heart failure symptoms.

5. Decreased brain function

The continuous increase of blood pressure will damage the human brain, and is very prone to ischemic stroke and stroke. The pathogenesis is that the arteries are too narrow, and the blood vessels are ruptured and damaged, which endangers people’s health. life safety.

antihypertensive drug administration What is the mechanism of drug action brought by the body?

Hypertension, as a chronic and typical disease, like diabetes, requires long-term treatmentAntihypertensive drugs should be adjusted in time in terms of exercise and diet, which is one of the three magic weapons to control blood pressure. The principle of antihypertensive drugs can be divided into the following three aspects: >

1. Bring diuretics to the body

After taking antihypertensive drugs, it can help the body to expel excess water and make the blood flow smoothly in the blood vessels.

2. Inhibit cardiac contraction

The reason for taking antihypertensive drugs is to effectively reduce the rapid contraction of the heart and stabilize the blood pressure value.

3. Effective dilation of blood vessels

The biggest effect of antihypertensive drugs is to dilate blood vessels, help blood flow smoothly, and avoid blockages to the greatest extent.

Take blood pressure medication Can’t drink milk and eat grapefruit?

1. Can you eat grapefruit while taking antihypertensive drugs?

Especially when eating hot pot, everyone likes to eat a sweet and sour grapefruit first, which can bring a good effect to the mouth. Close relationship, autumn is a good season to eat grapefruit, grapefruit is also the king of fruits.

However, for people with high blood pressure, Xi is not very friendly. Once she encounters antihypertensive drugs, Xu Youyi changes from an angel to an angel. Devil, this is mainly because the Journey to the West is rich in furanocoumarins.

This special substance will inhibit the activity of cellular enzymes in the liver, reduce the speed of relieving the metabolism of drugs by the human body, increase blood pressure in a short time, and cause blood circulation Not smooth.

Secondly, if you eat too much grapefruit while taking antihypertensive drugs, it will lead to excessive use of drugs and increase the occurrence of high blood pressure in patients, which will lead to blood pressure. Some disease mechanisms, including palpitation, limb weakness, dizziness, nausea, vomiting, etc.

In most families of antihypertensive drugs, calcium antagonists are the rare and most serious one, especially with amlodipine , lacidipine, nifedipine and other drugs, try not to take grapefruit.

2. Can I drink milk while taking antihypertensive drugs?

Milk, as a must-have drink on the table, can supplement a variety of nutrients for the body, increase calcium, improve bone density, and prevent bone loss. Looseness and fractures.

For the sake of health, it is not recommended for patients to drink milk immediately after applying antihypertensive drugs or use milk to deliver the drug, which will cause milk The molecular particles of the drug are wrapped on the surface of the drug and form indigestible substances in the gastric mucosa, which makes the drug unable to be absorbed and digested by the human body during the critical period, reducing the efficacy of the drug.

On the other hand, milk is rich in tyramine, although the body can effectively decompose the enzymatic activity of tyrosine, but in Taking other antihypertensive drugs such as Pagiline and hydralazine will effectively reduce the metabolism of tyramine in the body.

In order to avoid the effect of the drug, a large amount of accumulation in the body will affect the cross-excited nerve and prevent the blood pressure from rising. Therefore, It is not recommended to drink milk immediately after taking the medicine.

If the blood pressure continues to rise, it will be There is a risk of high blood pressure within the >04

Experts: Take antihypertensive drugs, or stay away from 3 things

1. Foods containing potassium

while taking During antihypertensive drugs, hypertensive patients should strictly avoid foods rich in potassium, especially dried fruits, bananas, watermelons, winter melons, and potatoes.

and Checking and taking a quantitative drug at the same time can improve the efficacy of the drug. There are other special substances such as furallanine in common potassium excretion diuretics. It is recommended that everyone take it with antihypertensive drugs.

2. Licorice Inhibitors

Specific drugs or some The type should be specified according to the type of antihypertensive drugs that the patient needs to take. Generally, some licorice preparations cannot be taken when taking antihypertensive drugs.

The drug reaction in the licorice-like preparations will lead to water and sodium retention in the body, resulting in a continuous increase in blood pressure, bringing about a clinical disease mechanism, and causing some damage to the body. unfavorable factors.

3. Foods containing histidine

When taking antihypertensive drugs, you should eat less food rich in histidine. These substances will cause the tissue ammonia in the body to inhibit the drug, and even cause the patient to have toxic reactions. Common Dizziness, nausea, vomiting, indigestion, skin flushing, mucous membrane bleeding, facial numbness and other symptoms.

The common foods rich in histidine in life include pork, cheese, fish, etc., try not to eat them while taking antihypertensive drugs These foods prevent liver tissue from forming histamine components under the action of histidine depolymerase, and aldehydes formed under the action of ethylamine oxidase, which will bring some adverse effects to the body.

#Aile Health Guide#