Does Viagra raise blood pressure and other queries

High blood pressure and Erectile Dysfunction (ED) have a close connection. It is one of the most common contributors to ED. 

Medications like Viagra are available for the treatment of Erectile Dysfunction. But what about people with Hypertension? Is Viagra safe for them?

Viagra works by enhancing blood flow to the penis to produce erections. Does Viagra raise blood pressure too?

This article discusses the correlation between Viagra and high blood pressure.

Does Viagra raise blood pressure

Does Viagra raise blood pressureSource: rcphotostock
Does Viagra raise blood pressure

Viagra is not likely to increase blood pressure. It may lower blood pressure. 

According to clinical trials, men who took Viagra experienced reduced blood pressure. The study found that a single dose of Viagra could lead to a slight decrease in blood pressure. 

A Urology study also claims that Sildenafil (Viagra) has blood pressure-lowering effects. But the research suggests that the decrease in blood pressure is minimal. 

The researchers concluded that Viagra is safe for men with or without Hypertension.

Recommended read: Can High Blood Pressure Cause Erectile Dysfunction

Viagra’s effect on blood pressure

Viagra's effect on blood pressureSource: Getty-images
Viagra’s effect on blood pressure

People who take Viagra may experience a slight drop in blood pressure. But what is the link between Viagra and high blood pressure? How does Viagra affect blood pressure?

Viagra is a vasodilator (it helps dilate the blood vessels) which inhibits the enzyme PDE5. Blocking PDE5 prevents cGMP breakdown, relaxing penile muscles.

CGMP reduces the pressure in the blood vessels to allow better blood flow. Increased blood flow in the penis helps produce an erection. 

Thus, Viagra functions by lowering blood pressure.

Fact
cGMP: Cyclic Guanosine Monophosphate
PDE5: Phosphodiesterase-5

Can you still take Viagra with high blood pressure

It is generally safe to take Viagra with high blood pressure. Hypertension is a common cause of Erectile Dysfunction. 

Often, ED is a warning sign for high blood pressure. Studies show that using Viagra for ED in hypertensive people is safe and effective.  

Viagra causes a slight drop in blood pressure in people with high and normal blood pressure.

Yet, clinical studies show that Viagra is safe for everyone when used as prescribed. If your doctor approves, you can use Viagra for high blood pressure.

Can you take Viagra with high blood pressure medication

Can you take Viagra with high blood pressure medication

It may be safe to take blood pressure medications with Viagra in controlled doses. 

Yet, Viagra can interact with certain blood pressure medicines and cause side effects. In particular, experts discourage combining Viagra with nitrates and alpha-blockers

As discussed, Viagra dilates blood vessels. Thus, combining it with these medicines may lead to a sudden drop in blood pressure. It may lead to severe Hypotension (low blood pressure).

It may also lead to side effects like dizziness and light-headedness. 

Viagra adds to the blood pressure-lowering effect of anti-hypertensive medicines. But not all have adverse interactions.

BP medicines like ACE inhibitors, beta-blockers, and diuretics may be safe with Viagra. It is advisable to discuss your health history with your doctor before taking Viagra. 

Warning
As this section only covers the drug interactions between Viagra and BP medicines. Viagra may interact with other medicines as well. It is best to discuss your current prescriptions with your doctor before taking Viagra.

So, does Viagra raise blood pressure? There is no direct link between Viagra and high blood pressure. Studies claim that Viagra does not increase blood pressure. 

Men with high blood pressure often experience Erectile Dysfunction as a symptom. In such a case, Viagra may help reduce the symptoms of ED

The ED drug is generally safe for Hypertensive patients. But you may need to be careful when combining it with other BP medication. 

Most blood pressure medicines do not have any significant interactions with Viagra. But taking ED medicine with alpha-blockers and nitrates may be unsafe.

Ask a doctor about drug and disease interactions before starting a new medication.

Frequently Asked Questions

Does Viagra affect people with high blood pressure?

Viagra is generally safe and effective for people with high blood pressure. But it is best to inform your doctor about your medical history before starting a new medication.

Can you take Viagra daily for blood pressure?

You may use Viagra as prescribed every day. Your physician may recommend a lower dose if you intend to take it daily.
If you have high blood pressure, taking Viagra may not be dangerous. But it may interact with blood pressure medication. Thus, it is best to consult a physician.

What blood pressure medications should not be taken with Viagra?

Some blood pressure medicines interact with Viagra. It would be best not to take alpha blockers or nitrates with Viagra. These medicines may lead to a significant drop in blood pressure.

Who should not take Viagra?

People who have severe heart or liver problems should not take Viagra. Check with a doctor for alternative treatment solutions for Erectile Dysfunction.

Can blood pressure medication cure Erectile Dysfunction?

High blood pressure or Hypertension is a major cause of Erectile Dysfunction. Blood pressure medications may be helpful for people who have Hypertension-induced ED.
Controlling high blood pressure may help prevent Erectile Dysfunction.

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Janet Fudge is a highly skilled and experienced pharmacologist who serves as a contributing writer for CheapMedicineShop.com. With a strong academic background from a premier US University and a passion for helping others, Janet has become a trusted voice in the pharmaceutical world. After completing her Doctor of Pharmacy degree, Janet embarked on a successful career in the pharmaceutical industry, working with various clients, including hospitals, retail pharmacies, and drug manufacturers. Her in-depth knowledge of pharmacology and dedication to patient-centered care has led her to excel in her field. As a writer for CheapMedicineShop.com, Janet uses her wealth of expertise to provide readers with accurate, reliable, and up-to-date information on various topics related to medicine and healthcare. Her engaging writing style and ability to break down complex topics into easily digestible content make her a valuable resource for healthcare professionals and the general public.