Viagra is a medication used to treat erectile dysfunction (ED). The medication works by increasing blood flow to the penis when a man is sexually stimulated.
Viagra belongs to a class of medications called phosphodiesterase type 5 inhibitors. It works by relaxing the blood vessels in the penis, which allows blood to flow into the penis when a man is sexually excited. This results in improved sexual performance.
The medicine also helps to reduce the risk of developing cardiovascular problems.
To take Viagra, take one tablet with water and swallow it whole with a glass of water. You should start to feel an improvement in your sexual performance within 30 to 60 minutes after taking it.
You should take it about an hour before having sex. If you take Viagra more than once a day, you should not take it. If you take it more than once a week, you should not take it.
Do not take Viagra more than once a day.
If you miss a dose of Viagra, take it as soon as you remember. If it is close to the time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take two doses at the same time.
If it is near the time for your next dose, go back to your regular dosing schedule and skip the missed dose.
If it is close to the time for your next dose, go back to your regular dosing schedule and skip the missed dose.
You should not take Viagra with a heavy meal, as it may reduce its effectiveness. If you have a meal high in fat, it may not work the same way as Viagra.
The most common side effects of Viagra may include headache, upset stomach, flushing, indigestion, nasal congestion, dizziness, and rash. These side effects usually improve within a week.
If you experience severe side effects such as chest pain or a fast heartbeat, seek medical help right away. These may be severe enough to require hospitalization.
Most people will experience side effects from Viagra. However, some may have minor side effects. These may include headache, flushing, indigestion, nasal congestion, dizziness, and rash.
Viagra may also cause side effects such as:
If you experience any of these side effects, stop taking the medication and seek medical help right away.
If you take Viagra with a meal high in fat, it may not work the same way as Viagra.
1.Nitrates (e.g., nitroglycerin, isosorbide dinitrate): Cialis and nitrates both lower blood pressure. Taking them together can cause a significant and potentially life-threatening drop in blood pressure (hypotension), leading to dizziness, fainting, or even heart attack or stroke. It is contraindicated to use Cialis with nitrates or recreational "poppers" (amyl nitrites).
2.Alpha-blockers (e.g., prazosin, terazosin, tamsulosin): Both Cialis and alpha-blockers relax blood vessels, which can lead to excessive blood pressure reduction when used together. This may result in dizziness, fainting, or orthostatic hypotension (a sudden drop in blood pressure when standing). If needed, your doctor may adjust the dosage or recommend spacing the medications.
3.Other antihypertensive drugs (e.g., atenolol, propranolol, enalapril, lisinopril): Cialis can enhance the blood-pressure-lowering effects of these medications. While this interaction is usually less severe than with nitrates or alpha-blockers, it can still cause dizziness or fainting in sensitive individuals. Close monitoring of blood pressure is recommended.
Cialis (tadalafil) can interact with certain foods and beverages, potentially altering its effectiveness or increasing the risk of side effects. Here are the key drug-food interactions to be aware of:
Priapism is a serious health condition that can cause a sudden drop in blood pressure that may lead to dizziness or fainting. Your doctor will determine the appropriate dosage of your blood pressure medication andisky sex drug for you to use. If you have been protected from fainting by taking a combination ofPriapism without consulting your doctor, seek medical advice before using any combination of this medication.
Cialis has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.
Common side effects reported from Cialis use include:
More severe side effects include:
If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.
As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Cialis. Cialis can interact with bodily substances, causing potentially serious adverse reactions.
Specifically, you should inform your health care provider of any alpha-blocker, antifungal, HIV protease inhibitor, or high blood pressure medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.
In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.
Show More/NoticesIf you have any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.
ShouldaWithCialis BePregServedCialis can be safely used with regular sexual stimulation. Cialis can increase the time it takes for the penis to become erect, which can result in more than 2 hours of increased erectile dysfunction. As a result, Cialis can be safely used with regular sexual stimulation.
ShouldaWithFungal InfectionPatients using Cialis should be aware of the infection it may have had, as it can potentially spread seriously life-threatening germs into the blood. If you experience any symptoms like pain or swelling in your chest, contact your health care provider right away.
ShouldaWithChestPainIf you experience any symptoms like pain in your chest, chest pain, sudden loss of vision, or rapid heart rate during sex, contact your health care provider immediately. These are symptoms of a severe adverse reaction to this medication that require medical attention.
ShouldaWithSuddenMacular Acc syndrome (SNSA)If you experience sudden blindness or other symptoms during sexual activity, contact your health care provider right away. They can help you better understand whether Cialis is right for you and if you are suitable for treatment.
ShouldaWithVisionShouldaWithVisionMacular AdvertShouldaWithSilial SunburnCialis can increase the time it takes for the penis to become sunburned, which can result in more than 2 hours of increased sunburned skin.
1.Nitrates (e.g., nitroglycerin, isosorbide dinitrate): Cialis and nitrates both lower blood pressure. Taking them together can cause a significant and potentially life-threatening drop in blood pressure (hypotension), leading to dizziness, fainting, or even heart attack or stroke. It is contraindicated to use Cialis with nitrates or recreational "poppers" (amyl nitrites).
2.Alpha-blockers (e.g., prazosin, terazosin, tamsulosin): Both Cialis and alpha-blockers relax blood vessels, which can lead to excessive blood pressure reduction when used together. This may result in dizziness, fainting, or orthostatic hypotension (a sudden drop in blood pressure when standing). If needed, your doctor may adjust the dosage or recommend spacing the medications.
3.Other antihypertensive drugs (e.g., atenolol, propranolol, enalapril, lisinopril): Cialis can enhance the blood-pressure-lowering effects of these medications. While this interaction is usually less severe than with nitrates or alpha-blockers, it can still cause dizziness or fainting in sensitive individuals. Close monitoring of blood pressure is recommended.
Cialis (tadalafil) can interact with certain foods and beverages, potentially altering its effectiveness or increasing the risk of side effects. Here are the key drug-food interactions to be aware of:
Medics may wish to consider trading one or more of the medications on the basis of a possible increased risk of side effects. Here are the key drug-food interactions :
Stade de France Pharmacy