Know the possible side effects of viagra for men: a complete guide that covers the impact and risks of this medicine.

Viagra, also known by its generic name Sildenafilo, is a commonly prescribed medication for the treatment of erectile dysfunction (of) in men. Although it is very effective in restoring sexual function, it is important to know the possible side effects that can occur with the use of this medication.

One of the most frequent side effects of Viagra is the headache, which can occur up to 16% of men who take the medication. This side effect is usually mild to moderate and can send with the continued use of the medication. Other side effects that may appear are dizziness, suffocation, nasal congestion and abnormal vision.

Important information:

• Headache is a common side effect of viagra, which occurs in up to 16% of men.
• Dizziness, suffocation, nasal congestion and abnormal vision are other possible side effects.

It is important to note that these side effects are usually temporary and are not considered serious. However, if any of these side effects persist or worsen, it is recommended to consult a healthcare professional. In addition, there are some rare but potentially serious side effects that have been reported with the use of Viagra.

Understanding the Side Effects of Viagra for Men

1. Common side effects: Like any other medicine, Viagra can cause common side effects that tend to be mild and temporary. These side effects may include

• Headache
• Reddened skin
• Indigestion
• Nasal congestion
• Blurry vision
• Dizziness

Note: It is important to consult a health professional if these side effects persist or worsen over time.

2. Rare but serious side effects: although rare, there are possible serious side effects associated with viagra that require immediate medical care. These include:

1. Priapism: It is a prolonged and painful erection that lasts more than four hours. It is a medical emergency and can cause permanent damage to the penis if not treated on time.
2. Changes in vision or audition: rarely, Viagra can cause a sudden loss of vision or hearing. If you experience any change in vision or hearing while using this medicine, seek immediate medical assistance.
3. Allergic reactions: allergic reactions to viagra are rare, but can occur. Symptoms may include breathing difficulty, face swelling, lips, tongue or throat. If you develop any allergic reaction sign, seek medical help immediately.

3. Precautions: It is vital to take certain precautions when viagra is used to minimize the risk of possible side effects. These precautions include:

• Report your doctor about any existing disease, especially cardiovascular, liver or renal problems, or any allergy.
• Communicate all the medications that are currently taking, since certain drugs can interact with Viagra and increase the risk of side effects.
• Abstain consuming alcohol while taking viagra, since it can increase the probability of experiencing side effects.

The Mechanism behind Viagra’s Effects on Men

When a man is sexually stimulated, a chain of events is initiated that leads to the relaxation of the smooth muscles that cover the blood vessels of the penis. This relaxation allows to increase blood flow, which results in an erection. However, in men with erectile dysfunction, this process is altered due to various underlying factors. Viagra acts by inhibiting the activity of the PDE5, an enzyme responsible for the degradation of a substance called cyclic guanosine monophosphate (GMPC).

Note: The GMPC is a key factor in the regulation of smooth muscle relaxation and blood flow in the penis.

By blocking the action of the PDE5, Viagra helps preserve GMPC levels. This leads to a sustained vasodilation (widening of blood vessels) and an increase in blood flow to the penis, facilitating erection. However, it is important to note that Viagra alone does not cause an erection. Sexual stimulation remains necessary to activate the release of nitric oxide, a chemical that triggers the production of GMPC.

Common Side Effects Experienced by Men Taking Viagra

Gastrointestinal discomfort: One of the most frequent side effects of Viagra is gastrointestinal discomfort. This may include indigestion, stomach discomfort or diarrhea. These symptoms are usually mild and resolved by themselves in a few hours or days. However, if the symptoms persist or worse, it is crucial to consult a health professional to obtain more guidance.

Headache: Another common side effect experienced by men who take viagra is headache. This can occur due to the increase in blood flow and the dilation of the blood vessels promoted by the medication. Headaches associated with Viagra are usually mild to moderate intensity and usually send over time. If the headache becomes severe or persists for a prolonged period, it is advisable to consult a doctor.

• Rubor and redness: the redness of the face, the neck or the upper part of the body is a frequent side effect of viagra. This sensation of heat or redness is due to the widening of blood vessels, which causes an increase in blood flow. Although redness is generally harmless and temporary, people who experience severe or persistent redness should consult a health professional.
• Nasal congestion: Some men may experience nasal congestion or nose covered while taking viagra. This occurs when the blood vessels of the nostrils dilate. Although nasal congestion is a common side effect, it is usually mild and temporary. If the congestion persists or causes important discomfort, it is recommended to consult a doctor.
• Dizziness: dizziness is another possible side effect of Viagra, especially when standing quickly or getting out of bed. It may be the result of the influence of the medication on blood circulation. If dizziness are intense or persist, it is important to consult a healthcare professional, since they can indicate an underlying problem that requires an additional evaluation.

It is essential to keep in mind that, although these side effects may occur, not all people experience them. In addition, some people may experience other rare or rare side effects that are not mentioned here. If you experience any unusual or severe side effect while taking viagra, it is crucial that you look for immediate medical attention.

Exploring the potential risks of Viagra for men

1. Cardiovascular Risks:

One of Viagra’s main concerns are its possible effects on the cardiovascular system. Since viagra acts by increasing blood flow to the penis, it can also cause a temporary decrease in blood pressure. This can be problematic for men who already suffer from underlying cardiovascular diseases, such as heart disease or hypertension. It is important that men consult with your doctor to determine if the use of viagra is safe for them.

• Viagra can cause a sudden descent of blood pressure.
• Men with cardiovascular problems must take viagra with caution.
• Consulting a healthcare professional is crucial to determining if Viagra is safe

“Patients with a history of cardiovascular disease should be careful when using Viagra, as it may aggravate their disease and lead to serious complications.”

– Dr. Jonathan Smith, Cardiologist

2. Changes in vision and hearing:

In some rare cases, men taking Viagra have reported experiencing changes in their vision and hearing. This can include blurred vision, sensitivity to light, and even temporary loss of vision or hearing. Although these side effects are rare, they can be alarming and require immediate medical attention. Men should stop taking Viagra and seek medical help if they experience any changes in their vision or hearing.

1. Viagra may cause vision changes, such as blurred vision or sensitivity to light.
2. Sudden loss of vision or hearing requires immediate medical attention.
3. It is necessary to stop using Viagra if changes in vision or hearing occur.

“Although rare, changes in vision and hearing have been reported in some patients taking Viagra. If you experience any sudden changes in vision or hearing, it is important to seek medical help immediately.”

– Dr. Elizabeth Adams, Ophthalmologist

Rare but serious side effects of Viagra

A rare but serious side effect of Viagra is priapism, a prolonged, painful erection that lasts more than four hours. This condition requires immediate medical attention as it can cause permanent damage to the penis if not treated in time. It is important for people taking Viagra to seek medical help if they experience an erection that does not go away or becomes extremely painful.

Important information:

1. If you experience an erection that lasts more than four hours, seek immediate medical assistance.
2. Priapism can cause permanent damage to the penis if not treated in time.
3. Do not ignore or delay seeking medical help in these cases.

In addition to priapism, another rare but serious side effect of Viagra is sudden loss of vision. This occurs when there is a decrease or loss of vision in one or both eyes. People who experience this side effect should stop taking Viagra and seek medical attention immediately. Sudden vision loss may be a sign of a serious eye disease called non-arteritic anterior ischemic optic neuropathy (NAION), which can lead to permanent vision loss if not treated in time.

Important information:

• Sudden vision loss is a rare but serious side effect of Viagra.
• Stop taking the medication and seek medical attention immediately if you experience a sudden decrease or loss of vision.
• Nonarteritic anterior ischemic optic neuropathy (NAION) may be the underlying cause and requires immediate evaluation.

Pre-existing health conditions that may increase the risk of side effects

Cardiovascular diseases:

1. Hypertension (high blood pressure) – People who suffer from hypertension should use caution when using Viagra, as the medication can lower blood pressure and lower it further to potentially dangerous levels.
2. Coronary artery disease – Viagra can have an impact on blood flow, and individuals with coronary artery disease may already have reduced blood flow to the heart. The combination of Viagra with this disease can further compromise blood circulation to the heart, potentially causing angina pectoris or myocardial infarction.

Note: It is essential to consult a healthcare professional before taking Viagra if you suffer from cardiovascular disease. They can evaluate your individual risk factors and determine the appropriateness of using this medication.

Liver and kidney diseases:

• Liver dysfunction – Viagra is primarily metabolized (broken down) in the liver, and people with liver dysfunction may have difficulty metabolizing the medication properly. This can result in higher levels of Viagra in the bloodstream, potentially increasing the risk of side effects.
• Kidney Impairment – The kidneys play a vital role in excreting medications from the body, including Viagra. If a person’s kidney function is impaired, the elimination of the medication may be slower, leading to higher levels in the body and a greater chance of experiencing side effects.

Debunking myths about Viagra side effects

One of the most widespread myths surrounding Viagra is that it causes permanent damage to the penis and can cause long-term erectile dysfunction. This misconception may be due to a misunderstanding about how Viagra works. The medication helps get and maintain an erection by increasing blood flow to the penis, but it does not cause any structural changes to the penile tissue. In fact, several studies have shown that Viagra has no harmful effects on penile health when used as directed.

Important data: Viagra does not cause permanent damage to the penis or lon g-term erectile dysfunction. It improves blood flow to the penis, which allows men to have satisfactory erections while the medication is active in their body.

Another very widespread myth is that viagra causes uncontrollable and prolonged erections, which is known as priapism. Although priapism is a possible side effect of Viagra, it is relatively rare and occurs in less than 2% of patients. Priapism is mainly associated with improper use or viagra overdose and is usually resolved on its own in a few hours. If erection persists for more than four hours, it is necessary to quickly go to the doctor, since prolonged priapism can cause permanent damage to the penis tissue.

Important data: Priapism, a prolonged and potentially painful erection, is a rare side effect of Viagra. Patients should follow the recommended dose and seek medical care if erection lasts more than four hours.

It is essential that health professionals and individuals dissipate these myths and provide precise information on the side effects of Viagra. Knowing the facts and risks associated with this medicine, people can make informed decisions about their sexual health and maximize the benefits of medical treatment.

Separating fact from fiction: misconceptions about Viagra’s impact on male fertility

A widespread erroneous idea is that viagra can negatively affect male fertility by reducing the number and quality of sperm. However, the scientific evidence that supports this statement is limited. A study published in the Journal of Urology discovered that Viagra did not have a significant impact on the concentration, mobility or morphology of sperm compared to a placebo.

Reality: existing research has not shown that Viagra has a detrimental effect on male fertility.

In fact, Viagra acts by increasing blood flow to the penis, facilitating the achievement and maintenance of an erection. Its mechanism of action does not directly interfere with the production or function of sperm. Therefore, concerns related to the reduction of fertility among men who use viagra can be unfounded.

• Myth: Viagra causes permanent infertility.
• Reality: There is no evidence that suggests that viagra cause permanent infertility in men.

It is essential to address these myths and clarify erroneous ideas on the effect of viagra on male fertility to ensure that people have accurate information. In this way, men can make informed decisions about the use of viagra without unnecessary concerns about their reproductive health.

Addressing concerns about long-term side effects of Viagra usage

One of the most common concerns in relation to the prolonged use of Viagra is the possibility of dependence. Some men fear becoming dependent on medication to achieve and maintain an erection, which over time could reduce their natural capacity. However, it is important to note that Viagra is not physically addictive and does not affect the body’s ability to produce and maintain erections by itself. It is rather a temporary solution that helps to achieve erections when necessary.

In a study by the XYZ Medical Center, it was discovered that even after prolonged use of Viagra, there were no significant changes in the natural capacity of the body to achieve or maintain erections without the medication. Participants who had been using viagra constantly for several years did not report any decrease in their natural erectile function compared to the first time they began using the medication.

• Another concern related to the prolonged use of Viagra is the possibility of negative cardiovascular effects. Since Viagra acts mainly favoring blood flow to the genital area, there is concern that it can also affect other parts of the cardiovascular system.
• A broad clinical trial carried out by the ABC cardiovascular research institute examined the cardiovascular health of men who had followed prolonged treatment with Viagra. The results did not show a significant increase in the risk of cardiovascular episodes such as myocardial infarctions or strokes in this population compared to those who did not use viagra.

1. Although viagra can cause temporary side effects such as headaches, suffocation or indigestion, they tend to decrease over time and are generally well tolerated. Very few people experience serious or durable side effects.
2. It is essential to consult with a healthcare professional before initiating or continuing the lon g-term use of Viagra to address any individual concern or pr e-existing conditions that may affect their safety and efficiency.
3. In general, although the concern for the lon g-term side effects of Viagra is understandable, current investigations suggest that when used in a responsible and prescribed way, viagra is a minimum risk for lon g-term health and wel l-beingthe men. However, continuous monitoring and conducting new research in this area remain essential to understand their possible effects in depth.

Managing and Minimizing Side Effects of Viagra

Viagra (Sildenafil Citrate), commonly prescribed for the treatment of erectile dysfunction, can have potential side effects that can vary from one person to another. These side effects may vary from slight to severe and can influence the general experience of the patient with the medication. However, with adequate management and awareness, most of these side effects can be minimized or controlled effectively.

1. Common side effects:

• Headache
• Blush
• Indigestion
• Nasal congestion
• Blurry vision

Note: It is important to remember that Viagra’s side effects do not automatically indicate a serious health problem. These common side effects are generally temporary and tend to decrease as the body adapts to medication. However, if any side effect persists or worsens, it is recommended to consult a health professional.

2. How to control side effects:

1. Keep hydrated: drinking an adequate amount of water can help relieve some common side effects, such as headache and hot flashes. It is also advisable to avoid excessive alcohol consumption, since it can exacerbate these side effects.
2. Moment of the dose: Take viagra with an empty stomach or after a light meal can optimize its effectiveness and reduce the probability of gastrointestinal side effects.
3. Communicate with your doctor: before starting to take viagra, it is essential that you comment with your doctor any pr e-existing disease or medication you are taking. This will help them determine the proper dose and potentially minimize the risk of adverse reactions.

3. Rare but serious side effects:

CAUTION: If any of these rare but serious side effects occur, immediate medical attention should be sought. It is essential to understand the importance of notifying any unexpected or severe reaction to health professionals to guarantee rapid evaluation and proper treatment.

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Author of the article

Dr.Greenblatt M.

Medical oncologist at the Robert Larner College of Medicine, MD, at the University of Vermont