Sildenafil Use in Women: Current Research

If you develop PVOD, your doctor will likely recommend another medication for your condition. If you’ve had an allergic reaction to sildenafil or any of its ingredients, your doctor will likely not prescribe sildenafil.

How Viagra Works

If you’ve ever had sickle cell anemia, multiple myeloma, or leukemia, you may have an increased risk of developing severe priapism. Call 911 (or your local emergency number) and go to the emergency room if you experience an erection that lasts longer than 4 hours. You may experience permanent damage to your penis if this is not treated right away. If your erections are lasting longer than usual, but sildenafil for women less than 4 hours, talk with your doctor. They may recommend decreasing your sildenafil dosage.

What are the serious side effects of sildenafil?

As with most drugs, sildenafil can cause an allergic reaction in some people. However, these reactions were rarely reported in clinical trials.* Symptoms can be mild or serious and can include: For mild symptoms of an allergic reaction, call your doctor right away. They may recommend ways to ease your symptoms and help determine whether you should keep taking sildenafil. However, if your symptoms are serious and you think you’re having a medical emergency, immediately call 911 or your local emergency number. Be sure to talk with your doctor about your health history before you take sildenafil. Taking sildenafil could cause you to have another allergic reaction. Ask your doctor what other medications may be better options for you.

Talk with your doctor if you’ve ever had eye disorders or if you start to experience vision loss while taking sildenafil. An eye condition called non-arteritic anterior ischemic optic neuropathy (NAION) may occur in people taking sildenafil. Certain factors can increase your risk of developing NAION during sildenafil treatment. These include previous eye conditions or coronary artery disease. They also include being age 50 years or older or smoking. Before sildenafil pick up starting sildenafil treatment, be sure to tell your doctor if you have any of these factors. They’ll help determine if the drug is right for you. If you have sickle cell anemia, tell your doctor. You may have an increased risk of vaso-occlusive crisis (VOC) if you have sickle cell anemia and take sildenafil.

Drug Interactions

* To learn more about the clinical trials of sildenafil, refer to the drug’s prescribing information for ED and PAH. Headache is a possible side effect while taking sildenafil. Headaches were common and typically mild in clinical trials of the drug.* If you start to experience headaches often or if they affect your daily life, talk with your doctor. They may recommend lifestyle changes, such as more rest to help ease your headache. Your doctor may also recommend pain medications to help treat your headache.

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These may include ibuprofen (Advil, Motrin) or acetaminophen (Tylenol). Severe cardiovascular problems may occur during sildenafil treatment. This side effect was reported* in people taking sildenafil for ED after the drug was approved. Cardiovascular problems, such as heart attack, stroke, irregular heartbeat, lung bleeding, and brain bleeding were rarely reported. Many of these reported side effects occurred during or shortly after sexual activity. With VOC, your blood cells block blood flow to your organs, which can be painful. Be sure to talk with your doctor if you have sickle cell anemia. They’ll advise if sildenafil is right for you. Conditions related to the shape of your penis. If you have conditions related to the shape of your penis, such as Peyronie’s disease, tell your doctor. These conditions may increase your risk of severe priapism* during sildenafil treatment.

What side effects can this medication cause?

However, this side effect was rare in clinical trials. * Sildenafil is a vasodilator, meaning it widens the blood vessels and makes it easier for blood to flow. When this happens, your blood pressure may drop. This is because your heart doesn’t have to work as hard to move blood around your body. Signs and symptoms of low blood pressure include tiredness, lightheadedness, or blurry vision.

What are some things I need to know or do while my child takes this drug?

They may also include nausea, dizziness, fainting, and confusion. Low blood pressure can be mild or severe depending on how much your blood pressure drops. You may have an increased risk of severe low blood pressure if you: already take drugs to lower your blood pressure have a blood pressure less than 90/50 before taking sildenafil If you take blood pressure drugs during sildenafil treatment, your doctor will recommend monitoring your blood pressure regularly. If you notice any signs or symptoms of low blood pressure while taking sildenafil, talk with your doctor. They’ll review your symptoms and other medications to make sure it’s safe for you to keep taking the drug. If you experience an erection lasting longer than 4 hours, call 911 or your local emergency number immediately.

If you take nitrates for any reason. Taking sildenafil with drugs containing nitrates is contraindicated. (A contraindication is a factor or condition that could prevent your doctor from prescribing a drug due to risk of harm.) This is due to sildenafil’s potential to cause severe low blood pressure. * Examples of nitrates include nitroglycerin (Nitrolingual), isosorbide (Isordil), nitroprusside (Nitropress). If you take any of these drugs or any other nitrates, be sure to tell your doctor before starting sildenafil treatment. Sildenafil is contraindicated if you take a GC stimulator, including riociguat (Adempas). This is because these drugs may cause severe low blood pressure. Be sure to tell your doctor if you take this drug. They’ll likely recommend you do not take riociguat with sildenafil.

Online Sildenafil Prescription

This drug may not be the right treatment for you if you have certain medical conditions or other factors that affect your health. These are considered drug-condition or drug-factor interactions. The conditions and factors to consider include: If you’ve ever had PVOD, taking sildenafil can lead to heart problems. Your doctor won’t typically recommend taking sildenafil if you’ve ever had PVOD. Talk with your doctor if you develop fluid in your lungs while taking sildenafil. * For more details about this side effect, see the “Sildenafil: Serious side effects” section above. It’s unknown whether sildenafil is safe to take while pregnant or breastfeeding.

• Sildenafil is a popular choice for men seeking non-invasive ED therapy.
• It's important to have realistic expectations about sildenafil's effects.
• The medication does not increase libido but improves blood flow.
• Patients should limit alcohol consumption when using sildenafil.
• It is recommended to consult a doctor if ED persists despite medication.
• Sildenafil can be used as part of a comprehensive ED treatment plan.
• The medication should be taken approximately an hour before planned activity.
• Some patients experience no side effects at prescribed doses.
• Always confirm that sildenafil is stored properly to maintain efficacy.
• Report any unusual symptoms, such as chest pain or vision loss, immediately.

Animal studies* did not show harm to the fetus when the drug was exposed to pregnant animals.

How to Take Sildenafil Correctly for Erectile Dysfunction

Your doctor can review the risks and benefits of having sex during sildenafil treatment. Nosebleeds are a common side effect of sildenafil, and they’re typically mild. In clinical trials,* people who were taking warfarin (Jantoven) had an increased risk of nosebleeds. Symptoms of nosebleeds include bleeding from one or both nostrils. It also includes feeling as if you have to swallow a lot.

Related treatment guides

If you start to experience nosebleeds often or if they don’t stop, talk with your doctor. They may recommend applying a cold cloth to the bridge of your nose briefly or pinching your nostrils for a short period of time. Your doctor may also recommend medications to help with nosebleeds, such as oxymetazoline (Afrin). It usually happens without sexual stimulation or continues long after sex. Priapism was a rare side effect in clinical trials of sildenafil.* Priapism can become a serious side effect if your erection lasts longer than 4 hours. However, keep in mind that animal studies don’t always reflect what will happen in humans.

Other uses for this medicine

Most of the people who experienced cardiovascular problems during sildenafil treatment already had other heart-related conditions. So it’s unknown if sildenafil was the direct cause of these side effects. They may be due to other factors, such as preexisting heart disease, sexual activity, or a combination of these factors. Before you start sildenafil treatment, be sure to tell your doctor if you have any heart conditions. Depending on your heart health, sildenafil may not be safe for you to take.

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Your doctor can review the risks and benefits of taking sildenafil to determine the right treatment plan for you. If you’re interested in having sex while taking sildenafil for ED or PAH, sildenafil citrate tablets for female talk with your doctor before starting treatment. It’s important to talk with your doctor about your heart health before having sex. Engaging in sexual activity when you have heart problems may increase your risk of severe cardiovascular problems, including heart attack. This risk may increase further if you take sildenafil, have heart problems, and have sex. If you’re pregnant or can become pregnant, talk with your doctor. They’ll review the risks and benefits with you and advise whether sildenafil treatment is right for you.

• Sildenafil helps improve erections by relaxing penile muscles.
• The drug's popularity increased rapidly after approval in the late 1990s.
• It is part of a class of medications called PDE5 inhibitors.
• Sildenafil's development marked a breakthrough for men's health.
• There are ongoing studies to expand sildenafil's therapeutic uses.
• Regular medical check-ups are advised for long-term sildenafil use.
• Generic sildenafil has made treatment more affordable worldwide.
• It’s crucial to adhere to prescribed doses to avoid adverse effects.
• The medication is often taken about 30 minutes before sexual activity.
• Using sildenafil responsibly can improve quality of life for many men.

In certain cases, your doctor may recommend that you continue taking sildenafil during pregnancy.

How it works

Use of the term “female” and “male” in this article refers to sex assigned at birth. It’s possible to develop long-term side effects from sildenafil treatment. In clinical trials,* long-term side effects, such as vision loss and hearing loss,† occurred at any time during treatment. However, the exact reason why these side effects occurred is not fully known. If you have any sudden changes in your vision or hearing, talk with your doctor right away.

If you were to talk to a doctor about sildenafil, what would you ask first?

Also talk with them if you’re concerned about long-term side effects with sildenafil treatment. * To learn more about the clinical trials of sildenafil, refer to the drug’s prescribing information for erectile dysfunction and pulmonary arterial hypertension. † For more details about these side effects, including their symptoms, see the “Sildenafil: Serious side effects” section above. Learn more about some of the side effects that sildenafil may cause. To find out how often side effects occurred in clinical trials, see the drug’s prescribing information for erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). Sildenafil may pass into breast milk, but it isn’t known how this could affect a child who is breastfed.

• Sildenafil is a medication used to treat erectile dysfunction in men.
• It works by increasing blood flow to the penis during arousal.
• Sildenafil is commonly sold under the brand name Viagra.
• The typical dose ranges from 25 mg to 100 mg, taken before sexual activity.
• It usually takes about 30 to 60 minutes to work after ingestion.
• Sildenafil's effects can last for up to 4-6 hours.
• It can cause side effects like headaches, flushing, and nasal congestion.
• Sildenafil should not be used with nitrate medications due to risk of dangerous drops in blood pressure.
• It is available by prescription from a healthcare provider.
• Do not take sildenafil more than once a day to avoid adverse effects.

If you are breastfeeding or planning to breastfeed, talk with your doctor. They can review the risks and benefits of taking sildenafil while breastfeeding.