With the progress of society, people’s living conditions have been greatly improved, but the pressure most men face has also become greater, which makes many The bodies of middle-aged and elderly people are in a sub-healthy state, which increases the incidence of various diseases, including ED disorders.

This common male disease is related to mental stress, age and chronic diseases. The probability is relatively high, in addition, because the absorption and metabolism of middle-aged and elderly people are relatively poor, and the probability of suffering from chronic diseases is relatively high.

In order to prevent ED disorders from adversely affecting the lives and feelings of middle-aged and elderly people, many people will take The most common drug is sildenafil.

Speaking of Westland Nafei, I believe many people have heard of it, is a type 5 phosphodiesterase inhibitor and is suitable for treating patients with ED disorders.

Sildenafil has many effects on the human body, but some people worry that if you take sildenafil regularly , Will the body have side effects?

Is it harming your body if you take sildenafil regularly?

As the so-called three-point drug is poisonous, although taking sildenafil can improve male ED function, it cannot treat the disease, nor can it make this The disease has fully recovered, so the more you use it in the future, the more you will depend on the drug, and the dosage may increase in the later period.

Many drugs are metabolized by the liver and kidney, which will cause damage to the liver and kidney function , and may also affect the digestive system and cause indigestion, so be careful when taking medicine and don’t rely too much on it.

The drug itself is used To treat a disease, if there is no related health problem, just taking the drug for frequent application, it violates the therapeutic principle of the drug itself, in this case it will affect the body, and frequent use of the drug may also bring The risk of bad medicine is detrimental to this practice.

Grasp 3 principles and take medicine with peace of mind

The first principle: the principle of comprehensive drug use

Clinically, the pathogenesis of ED is complex, especially the majority of ED patients are middle-aged and elderly men. Most of these people suffer from diseases such as deterioration of vascular function, decreased hormone secretion, and decreased nerve conduction sensitivity, making treatment difficult.

In this case, on the basis of sildenafil, reasonable combination of androgen drugs can treat Dysfunction caused by androgen deficiency can also be combined with neurotrophic drugs to improve nerve conduction.

At the same time, vascular endothelial function is the key mediator of erection, combined use of drugs that improve vascular endothelial function can also ensure Sildenafil is more scientifically discontinued.

Second Principle: Remember the contraindications of medication

When we take medicine, we always follow the instructions, Do not touch the contraindications when taking medicine. There are also some clinical contraindications about sildenafil, which belong to the minefield and must not be touched. For example, patients with heart disease who take nitroglycerin and other nitrates every day should not take sildenafil Nafi.

In addition, patients with hypotension or hypertension are not recommended to take sildenafil, including cardiac failure, angina,Unstable coronary heart disease, etc., so it is recommended to take it without authorization, so as not to cause abnormal blood vessels and endanger health.

The third principle: Do not take too much for the first time

Sildenafil is usually taken as needed, the recommended dose is 50 mg, as needed approximately 1 hour before sexual activity begins take. Especially when taking it for the first time, start with a small dose, just half a tablet of 50mg is enough.

Considering the efficacy of the drug and the patient’s tolerance to the drug, the dose can be increased to 100mg (the maximum recommended Dosage) or reduced to 25mg (recommended dosage for the elderly), up to 1 dose within 48 hours.

Which People can not take sildenafil?

1. Patients allergic to sildenafil are prohibited.

2. Women are prohibited.

3. It is forbidden for patients who have had myocardial infarction, shock or severe arrhythmia in the past 6 months.

4. It is contraindicated for patients with hypotension or hypertension at rest.

5. Patients with heart failure or unstable angina are prohibited.

6. Patients with retinitis pigmentosa (a small number of patients with this disease have hereditary retinal phosphodiesterase exception) disabled.

7. Patients with sickle cell anemia or related anemia are prohibited.

How long does the effect of sildenafil last?

Sildenafil tablets, after ingestion of this kind of drug in the body, can dilate the capillaries, thereby making the Y-stem cavernous body more engorged. After receiving external stimulation or mental stimulation, the Y penis will erect quickly, so that the efficacy of the medicine can be fully exerted.

Rapidly absorbed within 15 minutes, effective within 30 minutes, peak efficacy within 1 hour, approximately It can last for about 4-6 hours, and can be completely metabolized by the body within 24 hours, provided that it can only work under stimulation.

It should be noted that Patients should pay attention to doing more aerobic exercise, promote metabolism, drink plenty of water, have balanced nutrition, and eat less high-fat and high-salt food. For patients with high blood pressure, heart disease, etc., it is necessary to use the medicine rationally under the guidance of a physician or pharmacist, and do not take it blindly.

If you need medication, or want to know more about medication, please consult a doctor or pharmacist, under their guidance , Rational use of drugs.