Erectile Dysfunction (ED) is a very common health problem; it is the inability to either get an erection or to maintain one. Most men will experience ED at some point in their life, especially during times of stress. However, if a man is suffering from ED frequently, then he needs serious medical treatment. It is easy to buy Viagra cash on delivery online these days which makes the medication more accessible to men suffering from ED. ED can happen at any stage of the erection which is caused by increased blood flow into the penis. The muscles in the penis relax during an erection which increases the blood flow in the penile arteries which in turn fills the two chambers inside the penis making it rigid. When the erection ends, the muscles contract and the blood that accumulated flows out through the penile veins. There are a lot of things that can cause erectile dysfunction like diabetes, hypertension, cardiovascular disease, obesity, kidney disease, old age, stress, anxiety, depression, drug use, increased alcohol use, and certain health conditions like multiple sclerosis (MS) and Parkinson’s disease.
The dosage for the drug should be taken as prescribed by the doctor. It is important to follow all the directions on the prescription label. Deviating from the recommended dosage can cause serious problems. You should take Viagra only when it is needed to be taken. It should ideally be taken within an hour or half an hour before sexual activity. It can be taken up to 4 hours before sexual activity and you should never take Viagra more than once per day. A common misconception is that only taking the pill is enough to start getting an erection. However, in order for viagra to work, sexual stimulation is required. It is also important to be careful of any side effects like numbness, tingling in the chest, arms, neck, or jaw and you should call your doctor right away if you experience any side effects. As mentioned above in this article, Viagra can react dangerously with other drugs like nitrate medicines that can cause the blood pressure to drop dramatically which can cause problems such as sudden vision loss. If the erection lasts more than four hours, it is important to get medical treatment as soon as possible. An erection lasting more than four hours can cause permanent damage to the penis.
Viagra affects the system in our body that regulates the blood flow in the penis. Even though Viagra helps in increasing the blood flow to the penis, the patient still needs sexual arousal for the medication to work. The drug affects our body in such a way that cyclic guanosine monophosphate (cGMP) is protected from degradation by the cGMP-specific phosphodiesterase type 5 (PDE5) in the corpus cavernosum, where nitric oxide binds to the guanylate cyclase receptions leading to increasing levels of cGMP which leads to smooth muscle relaxation on the intimal cushions of the helicine arteries. This relaxation leads to vasodilation and increases the flow of blood into the tissue of the penis which causes the erection. Viagra is a very good and selective inhibitor of cGMP-specific phosphodiesterase type 5 (PDE5) that causes degradation of the cGMP in the corpus cavernosum. Being similar in structure to cGMP, Viagra leads to more production of the cGMP and better erections. The NO/cGMP system is activated by sexual arousal which means that Viagra causes a better erection only when there is sexual stimulation present. The medication is broken down in the liver via the hepatic metabolism using the cytochrome p540 enzymes. There are multiple routes of administration for Viagra but the most prominent routes are the following -
You can easily buy Viagra online as it is one of the most common drugs in the world. Based on your location, you might not even need a prescription to get Viagra delivered straight to your door! Other than the convenience factor, when it comes to buying medications online, you also end up saving a lot of money and you can take advantage of other benefits like cash on delivery, customer support, and a guarantee that you’re receiving genuine drugs. If you or anyone you know is facing any medical issues relating to erectile dysfunction, you should definitely urge them to look into Viagara and try buying it online!
Even though Viagra is considered to be the most commonly used medication for treating erectile dysfunction all over the world, there are still some alternative medicines that can be used too. All of the alternatives to the medication also work via the same mechanism i.e. increasing the blood flow to the penis so that an erection can be maintained long enough for intercourse.Some of the alternatives are supposed to taken as and when you need when while some of them are more long-term medications with a dosage that is usually on a daily basis. However, to date, Viagra is still the most well known and most used medication for treating ED in men and is more prescribed than any other alternative all over the world.
Before you buy Viagra 100mg online , you need to know the possible side effects that you might face when using the medication. Here are some of the side effects of Viagra that you should be careful about:
These are just some of the common regular and serious side effects of the drug and this list are definitely not exhaustive. Viagara is a pretty powerful drug that can cause some serious problems if used irresponsibly. So it is highly recommended to contact your doctor and discuss the issue before you decide to order Aurogra cash on delivery, Sildenafil cash on delivery or buy Sildenafil online. Some conditions that may side effects to be aggravated include drinking alcohol while taking the drug and even grapefruit and grapefruit juice has been linked to causing a spike in the intensity of the side effects caused by Viagra.
Before you buy Viagra online you need to understand a few important things about the drug and there are a few precautions that you should take if you buy Viagra online in US . As you can buy Viagra without prescription in some parts of the world, it becomes truly important to be aware of the precautions. When taken along with other medications, Viagra can cause side effects that are unwanted and often dangerous. This is why it is important to reveal your medical history to your doctor and a list of current medications you’re on. For example, a nitrate drug for heart problems or chest fains can cause a sudden and serious drop in blood pressure which requires emergency medical attention. In order to be sure that Viagra is safe for you to use, it is important to let your doctor know if you ever had any medical issues in the past such as:
One of the more serious side effects or complications of using viagra is that it can decrease blood flow to the optic nerve of the eye which can cause sudden vision loss. This can be the case for people who take viagra and suffer from some of the problems listed above such as high blood pressure, high cholesterol, smokers, or people over the age of 50.
Viagra (sildenafil) is a medication that is primarily used to treat erectile dysfunction in men. Even though the main medical use of the drug is to treat sexual dysfunction in men, it is also used to treat other medical problems like pulmonary hypertension, Raynaud’s phenomenon, and high-altitude pulmonary edema.The drug was “accidentally” discovered by Pfizer in 1989 when they were researching into finding a treatment for chest pain related to the heart. Viagra was approved for medical use in Europe and the United States in 1998. It is currently the prominent medication for the treatment of erectile dysfunction and you can even order Viagra online pretty easily. With great options like Viagra overnight shipping provided by most online stores, it is more convenient to buy Viagra online that it has ever been! Buying Viagra COD online is also an option that is being increasingly used by customers all over the world.In this article, we’re going to go over a summary of erectile dysfunction and how Viagra works to treat the problem.