Viagra (sildenafil)

What Is Viagra (Sildenafil)

Adults with erectile dysfunction (ED) can use the oral medication Viagra (sildenafil). It functions as a phosphodiesterase-5 (PDE-5) inhibitor to assist persons achieve or maintain a sustained erection during intercourse. Doses are only taken when necessary, which is often an hour before sex, or anywhere between 30 and 4 hours beforehand. Viagra (Sildenafil) should only be taken once daily. If not, you run the danger of experiencing severe adverse effects like low blood pressure or vision loss. Other more typical adverse effects include flushing and headaches. Both brand-name and generic versions of Viagra (sildenafil) are available.

Viagra relaxes muscles found in the walls of blood vessels and increases blood flow to particular areas of the body.

 

What Are The Available Dosages Of Viagra?

Tablets containing 25, 50, and 100 mg of Viagra (sildenafil) are available. Usually taken 30 to 60 minutes prior to sexual stimulation, it is administered as a single dose as needed. You should only take it once every day. Although a high-fat meal may cause the medicine to lose its effectiveness, Viagra can be taken with or without food.

Viagra (sildenafil) generally starts working within an hour after taking it. You can take your dose with or without food. But it’ll typically work fastest if you take your dose on an empty stomach. Avoid high-fat foods if you need to take it with a meal or snack. Don’t take more than one Viagra dose per day.

Keep in mind that Viagra is only taken as needed prior to sex. And it will only work if you’re aroused.

 

Adult Dosage For Those Over 65

As you get older, your body may process certain medications differently. This is also the case with Viagra (sildenafil). If you’re over age 65, we recommend 25 mg for your starting dose.

 

Dosage For People With Kidney Problems

Your kidneys are responsible for removing some of the effects of Viagra from your body. Your body may accumulate Viagra if your kidneys aren’t functioning properly. This may make adverse effects more likely.

You can usually take the standard dosage of Viagra if you have mild to moderate kidney problems. However, those with serious kidney issues might begin with a dose of 25 mg.

 

Dosage For People With Liver Problems

Viagra is broken down by enzymes (proteins) in your liver. Similar to kidney problems covered above, Viagra can build up in your body if your liver isn’t working as well. If you have liver problems, you may start with a 25 mg dose, as well.

 

What Side Effects Might Viagra Cause?

Some common side effects of Viagra include:

• Headache
• Flushing
• Stomach problems like upset stomach or nausea
• Vision changes, such as changes in color vision and blurry vision
• Stuffy nose or runny nose
• Back or muscle pain
• Dizziness

Seek immediate medical attention if you have any of the signs of an allergic response, including hives, trouble breathing or swallowing, or swelling of the face, lips, tongue, or neck.

Four hours is the maximum duration for an erection. An erection that is painful or lasts a long time is a medical emergency. Seek immediate medical attention if this happens to prevent long-term issues.

Your heart may be strained by sex. If you have a history of high blood pressure or heart issues, let your doctor know before taking Viagra.

Stop using Viagra immediately and consult a doctor if you get abrupt vision loss or sudden hearing loss, which may be accompanied by ringing in your ears.

There may be other adverse effects; this is not an exhaustive list. For further details and a comprehensive list of potential side effects, speak with your doctor or pharmacist.

 

How should Viagra Be Taken In?

As directed by your doctor, take Viagra precisely as directed. Observe all instructions on the label of your medication. Don’t take this medication for longer than is advised or in higher or lesser doses.

Viagra is often given 30 to 1 hour prior to sexual activity, and only when necessary. It can be taken up to four hours prior to having sex. Viagra should not be taken more than once daily.

When sexual stimulation takes place, Viagra can help you get an erection. Simply swallowing a tablet won’t result in an erection. Observe your physician’s advice.

If you have nausea or vertigo during intercourse, or if you experience pain, tingling, or numbness in your jaw, arms, neck, or chest, cease immediately and contact your doctor. You might be experiencing a severe sildenafil side effect.

 

Which Other Medications Will Interact With Viagra?

Avoid taking Viagra along with similar drugs like vardenafil (Levitra), tadalafil (Cialis), or avanafil (Stendra). All additional erectile dysfunction drugs should be disclosed to your doctor.

Inform your physician about all of your medications, including any you start or stop taking, in particular:

• Drugs to Treat High Blood Pressure or a Prostate Disorder;
• An Antibiotic: Clarithromycin, Erythromycin, or Telithromycin;
• Antifungal Medicine: Ketoconazole or Itraconazole; or
• HIV/AIDS  Medications: Atazanavir, Indinavir, Ritonavir, or Saquinavir;
• Nitrates
• Medications used to treat Pulmonary Artery Hypertension.

This is not a complete list. Vitamins, herbal supplements, prescription and over-the-counter medications, and other medications may interact with sildenafil. This drug guide does not provide a list of all potential interactions.

 

What To Do If You Take Too Much Of Viagra

Overdosing on Viagra can be harmful. You might have hypotension, or low blood pressure, if this occurs. Moreover, priapism is conceivable. Priapism is regarded as a serious medical condition. Your penis may sustain irreversible harm if treatment is not received.

Get in touch with your medical team or Poison Control at 1-800-222-1222 if you believe you may have taken too much Viagra. Additionally, head straight to the closest ER if you encounter any serious side effects.

 

How Long Does It Take For Viagra To Work?

It takes about 30 to 60 minutes for Viagra to start working. It needs sexual stimulation to function, and it should be taken 30 to 60 minutes before engaging in sexual activity, while it can be taken as long as 4 hours beforehand. It is possible to take Viagra with or without food. Foods heavy in fat, however, may postpone the benefits of Viagra. When taking Viagra, erections shouldn’t last more than four hours. To avoid long-term issues, anyone who experience a painful or protracted erection should get emergency medical help.