It takes a lot of men's wishes to spend more time on sex and harder erections. In many ways to improve the erectile state, men have a special liking for the magic tablet - Viagra (type 5 phosphodiesterase inhibitor). However, any medicine is a “double-edged sword.†Viagra inhibitors are no exception. In some cases, if they are taken improperly, they may suffer harm or even cause sudden death. In particular, do not eat this kind of medicine under the following circumstances. When blood pressure is high. When the blood pressure is high, the burden on the heart increases, even if there is a certain risk of sexual life. If you use Viagra to perform sexual life at this time, men's physical exertion is greater, and the burden on the heart is even worse. Men with hypertension should consult with an orthopedic physician to assess whether their heart can bear the burden of sexual life, instead of trying to be happy for a moment, leaving a lifelong regret. After drunk. Viagra drugs, especially Viagra, are best not taken after drinking. The main reason is that alcohol can affect the body's absorption of drugs, severely reducing the effect of Viagra, thereby affecting the degree of erection, undermining the confidence of men, and even aggravate the symptoms. If you have a full meal and you drink plenty of alcohol, it is best not to have sex. While taking nitrates. It has been clinically proven that Viagra drugs cannot be taken together with nitric acid esters such as nitroglycerin and isosorbide dinitrate. Otherwise, cardiovascular and cerebrovascular diseases may be caused. Therefore, patients taking any type of nitrate drug should not be taken as Viagra any time they take regularly or intermittently to prevent sudden death. In addition, patients who suffer from penile malformations, cavernosal fibrosis, blood disorders (such as sickle cell anemia), and who are allergic to Viagra cannot use Viagra. If these people want to use Viagra drugs, they must go to the hospital to ask experts to assess whether they can take it and take precautions. Finally, to remind you that if you experience discomfort when taking Viagra, you should stop and observe closely; if you do not relieve after stopping, you should actively go to a specialist hospital. Pe Disposable Shoe Covers,Disposable Shoe Covers,Nonsterile Single Use Shoe Covers,Non Sterile Shoe Covers Henan Xianghe Medical Materials Co., Ltd. , https://www.xiangheweicai.com