Introduction: There are rumors on the Internet that antihypertensive drugs can cause cancer, and it is even said that Western medicine is a conspiracy between unscrupulous doctors and Western medicine manufacturers. Many people say that this rumor is false, and many people believe it rumor.
According to the current situation, antihypertensive drugs need to be taken every day, if you stop taking the drugs at any time, your blood pressure may soar In addition, there have been only a lot of negative news in the past few days. Many hypertensive patients are also skeptical about whether antihypertensive drugs are a conspiracy.
At the same time, more and more people began to look up some related information about high blood pressure and cancer, so Is there any scientific basis for this statement? Let’s share it with you here today.
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Antihypertensive drugs are a century-old scam, can’t cure high blood pressure at all?
The treatment of hypertension drugs originated in the 1940s, and thiocyanate drugs were mainly For the treatment of hypertension, the antihypertensive effect of eggs is unstable and the antihypertensive time lasts for a short time. It was not until the 1950s that ganglion blocking drugs were used. In the 1960s, antihypertensive drugs, including central antihypertensive drugs, vasodilators , calcium channel blockers, beta-blockers.
However, since the 1980s, angiotensin I converting enzyme inhibitors and angiotensin II receptor blockers. Many hypertensive patients often take desartan and prions. These drugs can effectively lower blood pressure, prevent and treat high blood pressure, and cause cardiovascular remodeling and reversal.
The most notable breakthrough in this process, however, was the inhibition of angiotensin I converting enzyme and the widespread Li’s drug, originally derived from snake venom, after 45 years of research, combined with the continuous research of many medical experts, Captopril has been successfully developed and is playing an important role in clinical practice.
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Are antihypertensive drugs proven to cause cancer? Is western medicine lowering blood pressure a “big scam”? Physicians Tell the Truth A study in The Lancet Oncology has attracted much attention.
This study analyzed 61,590 patients in 5 clinical trials and found that the ARB group compared with the control group more likely to increase the risk of new cancers than
The U.S. FDA issued a report on this, pointing out that it does not recognize the statement that ARB increases the risk of cancer. For hypertensive patients It is said that the benefits of long-term application of ARB far outweigh the potential risks.
In addition, an article in the British Medical Journal in 2018 pointed out that: in combination with sartan antihypertensive drugs After the relevant comparison, it was found that the probability of lung cancer was 14% higher after taking prix antihypertensive drugs for more than 5 years.
Liu Zhijun, Chief Physician, Beijing Anzhen Hospital Affiliated to Capital Medical University pointed out that this study did not receive much attention and recognition from many people when it was published. However, after the media hype that purils cause cancer, many patients who take common antihypertensive drugs have a long period of time. of panic.
On the one hand this item According to the research data, only 1,000 patients took drugs, that is, taking Puli drugs for a year, there will be 1.6 lung cancer patients, and 1.2 lung cancer patients will develop lung cancer patients who take sartan drugs, this incidence rate is very low.
In addition, ACEI drugs have side effects of dry cough span>, when hypertensive patients are taking drugs, if they have persistent dry cough symptoms, they should find out the cause in time, and do relevant lung examinations. Targeted examinations can naturally detect lung cancer in time and related treatment.
In other words, the side effects of general antihypertensive drugs dry cough lead to the detection of lung cancer, which may also be Differences in data between the two drugs.
So far, there is no clear evidence that prix-type antihypertensive drugs increase the risk of lung cancer in humans and prove the causal relationship between the two.
So in no further Before the research evidence, hypertensive patients should follow the doctor’s instructions, take medicines reasonably, and not blindly change medicines or stop taking medicines, so as to avoid excessive blood pressure fluctuations, which will damage the heart, brain, kidneys and other important organs.
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The following three antihypertensive drugs have been eliminated
Nifedipine Tablets
Our country currently recommends the use of hypertension prevention and treatment guidelines Long-acting antihypertensive drugs aim to keep the blood pressure of hypertensive patients under stable control.
For nifedipine tablets, the short half-life and high clearance rate and short duration are the reasons for the drug’s The control time of blood pressure is short, it is difficult to achieve 24-hour effective coverage, the magnitude and speed of blood pressure reduction are difficult to control, and adverse effects may even lead to serious consequences. It is no longer recommended for routine treatment of hypertension.
Nifedipine tablets have been replaced by nifedipine sustained-release tablets and controlled-release tablets, nifedipine The controlled-release tablet uses unique gastrointestinal membrane control technology and zero-order release mode to release the drug uniformly for 24 hours, ensuring the long-term effect and stability of the drug.
Compound Apocynum Tablets
Compound Apocynum tablets are a variety of traditional Chinese medicines, such as wild chrysanthemum, Apocynum leaves, Fangji and a variety of western medicines such as hydrochlorothiazide, promethazine hydrochloride, dihydralazine sulfate and other compound preparations, among which hydrochlorothiazide and dihydralazine have antihypertensive effects.
Hydrochlorothiazide is still one of the commonly used antihypertensive drug combinations, while dihydralazine is a simple vasodilator It can accelerate the excitability of the body, increase the heart rate, and increase the contraction rate of the myocardium. It is rarely used in clinical practice.
In addition, long-term and high-dose fixed compound preparations containing dihydralazine may cause lupus Similarly, skin changes, and this drug is not a commonly used antihypertensive drug recommended by hypertension guidelines.
In addition, there is insufficient administrative basis for dihydralazine to protect organs and improve prognosis, so These drugs are not recommended for first-line routine use.
Contains blood Ping traditional compound antihypertensive drugs (such as: compound antihypertensive tablets)
reserpine Tablets or some compound antihypertensive tablets, such as Jiangya No. 0, which contains reserpine cane, antihypertensive drugs can promote gastric acid secretion, inhibit the central nervous system and deplete sympathetic nerve endings, causing adverse reactions, especially when taken for a long time in large doses Increased risk of reactions.
Currently, reserpine is not a commonly used antihypertensive drug recommended by guidelines for the prevention and treatment of hypertension, and the evidence-based basis for such drugs to protect target organs and improve prognosis is insufficient.
In addition, compound antihypertensive drugs often have more side effects on the body. For example, the contraindications of Antihypertensive No. 0 are peptic ulcer, hyperuricemia, ulcerative colitis in gout, depression, severe renal dysfunction, pregnant women, lactating women with myocardial infarction, and arrhythmia. .
High blood pressure in our country There are a large number of people and the knowledge of safe and rational drug use has not been fully popularized. Many hypertensive patients have many misunderstandings about antihypertensive drugs. Although they insist on taking drugs every day, they do not understand the status of blood pressure. Therefore, blood pressure needs to be measured frequently. Keep your blood pressure within a safe range.