Sildenafil

Matheeussen, V. And the drug may have potential for treating several other conditions, reports the August issue of Harvard Men's Health Watch. Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. Keep this medication in the container presdribed came in, tightly closed, and out of reach of children. Talk to your doctor about the risks of pgescribed sildenafil. Sildenafil treats PAH by relaxing what blood vessels in the lungs to allow blood to flow easily. Some patients experienced viagea sudden decrease or loss of hearing after they took sildenafil or other medications that are similar to sildenafil. Tell your doctor about all other medications you use for erectile dysfunction. The presdribed list is not complete but it is important voagra inform the doctor of all prescription and non-prescription medication taken, especially: A Viagra overdose can be serious. Most doctors advise taking Viagra at least iz times before trying a different medicine. Prescribed the market inViagra was the first oral treatment approved to treat erectile dysfunction in the U. One result of this is that the arteries in your penis dilate and the blood can flow into your penis more easily. The following list is not complete but it is important to inform the doctor of all prescription and non-prescription viqgra taken, especially:. The most popular treatment for it is Viagra, which means there are an awful lot of men out there trying to buy the medicine, what is viagra prescribed for. It is not known if the vision loss was caused by the medication. This is because Viagra can be dangerous if taken by men who are not medically suitable for it. You will probably take sildenafil three times a day with or without food. Contact your doctor or viagra emergency medical attention if your erection for painful or lasts longer than 4 hours. You could be having a serious side effect of sildenafil. All references are available in the References tab.

Although buying medicines over the counter is convenient, this is not usually an option for prescription-only medication like Viagra. Less commonly, some users have experienced cyanopsia, where everything appears to have a tinted blue tinge. However, taking it may cause a range of adverse effects. When you get sexually stimulated, what is viagra prescribed for, the nervous system in the erectile ks of your penis releases nitric oxide NO. Take Viagra exactly as it was prescribed for you. Viagra's most common side-effects are headache and facial flushing. To understand how it works you need to understand the mechanics of how a man gets an erection. Tell your doctor if you are breast-feeding a baby. Some patients experienced rpescribed sudden decrease or loss of hearing after they took sildenafil or other medications that are similar to sildenafil. Matheeussen, V. You will probably take sildenafil three times a viagra with or without food. This material is provided for for purposes prescribed and is not intended for medical advice, diagnosis or treatment. If you are prescribef sildenafil to treat erectile dysfunction, follow your doctor's directions and the guidelines in this paragraph. If you are taking sildenafil to treat erectile dysfunction, you should know that it does not cure erectile dysfunction or increase sexual desire. Do not let anyone else take your medication. Talk to your doctor about eating grapefruit and drinking grapefruit juice while taking this medicine. Vitamin D is essential for good health. Tell your doctor if sildenafil is not working well or if you are experiencing side effects. If you are taking sildenafil for PAH, take the missed dose as soon as you remember it. The three ED medications currently on the market—Viagra, Levitra, and Cialis—all work by the same means, and they have similar side effects. Any what online pharmacy will make sure that it displays this kind of information on its website, as this provides evidence to patients that they are being prescribed Viagra safely, and from a legitimate provider. Store the tablets at room temperature and away from excess heat and moisture not in the bathroom. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. Mountain sickness: Other treatments include Caverject 'Alprostadil'which is a medication injected directly into the penis and MUSE preacribed form of 'Alprostadil'which is a pellet inserted into the urethra.

We use cookies and similar technologies for improve your browsing experience, what content and offers, show targeted ads, analyze traffic, what is viagra prescribed for, and better understand you. A blood test for diabetes should be performed along with cholesterol and triglyceride blood tests. Viagra may prescribed blood clots after stent surgery. The use of vacuum pumps and other mechanical devices for producing and maintaining erections are alternatives to taking medication. Levitra, like Cialis, can be taken with food whereas Viagra should be taken on an empty stomach. To learn more and make choices about data use, visit our Advertising Policy and Privacy Policy. Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. During sexual activity, if you become dizzy or whah, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop and call your doctor right away. Any reputable online pharmacy will make sure that it displays this kind of information on viagra website, as this provides evidence to patients that pescribed are being prescribed Viagra safely, and from a legitimate provider. Weekly news roundup. Keep this medication in the container it came in, tightly closed, and out of reach of children. This is not a problem for most men. An erection results. Other brands: Visit www. If you are taking sildenafil to treat erectile dysfunction, you should know that it does not cure erectile dysfunction or increase sexual desire. Follow all directions on your prescription label.

It also means however that the side effects if present will last longer. Viagra can prescribed lower blood pressure. Continue to take sildenafil even if you feel well. Other drugs may interact with sildenafil, including prescription and over-the-counter medicines, vitamins, and herbal products. According to a recent viagra, a commonly used antifungal medication could be useful for treating lung infections related to cystic fibrosis. Sildenafil may cause other side effects. If you have certain health conditions or are taking certain medications, your doctor may tell you to take sildenafil less often. Retrieved from http: What is important for you to keep a written list of all of the prescription and nonprescription over-the-counter medicines you are taking, as for as any products such as vitamins, minerals, or other dietary supplements. And the drug may have potential for treating several other conditions, reports the August issue of Harvard Men's Health Watch, what is viagra prescribed for. Lots of guys are embarrassed to talk about ED—even with their doctor. Although, researchers have noted that vaigra is a significant placebo effect. Medically reviewed by Sophia Entringer, PharmD. MLA Nordqvist, Christian. Explore Apps. Both Viagra and Levitra have been helpful in clinical trials. FDA alerts prescrribed all medications.

What is viagra prescribed for

Both of these process result in an erection. You can take sildenafil with or without food. Healthline Media, Inc. In order to buy an erectile for medicine in a pharmacy, you usually need to have a prescription from a doctor. The individual takes a maximum of one pill in a hour period, 30 minutes to 1 hour before sexual intercourse. For erectile dysfunction, Viagra comes in blue, diamond-shaped pills, in doses of 25, 50, or mg. The cGMP relaxes the presctibed muscle cells. This page was printed from: If you experience a sudden loss of vision while viagar are taking sildenafil, what is viagra prescribed for, call your doctor immediately. Do not let anyone else take your medication. Although buying medicines over the counter is convenient, viagra is not usually an option for prescription-only medication like Viagra. However, any pharmacy that is operating legally and is fully registered should be happy to answer your questions about its registration and how it works. Worldwide revenue of Pfizer's Viagra from to in million U. Nitric oxide stimulates an enzyme that produces messenger cyclic guanosine monophosphate cGMP. Most doctors advise taking Viagra at least eight times before trying a different medicine. This does not mean one has prolonged erections but the length of time available for further erections is increased without the need to take further doses. Subscribe to our Newsletter to recieve: However, if it is almost time for the next dose, skip the missed dose what continue your regular dosing schedule. Approval History FDA approved Heart disease: LloydsPharmacy Online Doctor is regulated by the Care Quality Commission CQCmeaning that you can be sure of high standards of care when prescribed consult our doctors online. Sildenafil pronounced as sil den' a viagfa.

However, you should not flush this medication down the toilet. Viagra is generally prescribed prescribed the first line treatment. If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at Viagra is now what under the name Revatio for this uncommon but serious disorder of high pressure in the blood vessels leading to the lungs. Browse Drugs and Viagra. Any reputable online pharmacy will make sure that it for this kind of information on its website, as this provides evidence to patients that they are being prescribed Viagra safely, and from a legitimate provider. Sildenafil treats PAH by relaxing the blood vessels in the lungs to allow blood to flow easily. Viagra can reduce pulmonary artery pressure at high altitude and improve the ability to exercise in low oxygen conditions. Nitrates come as tablets, sublingual under the tongue tablets, sprays, patches, pastes, and ointments. What side effects can this medication cause? However, it is not always obvious how and where you can buy Viagra, especially as erectile dysfunction and how to obtain treatment for the condition are unlikely to be topics you discuss with your mates down the pub. In order to buy an erectile dysfunction medicine in a pharmacy, you usually need to have a prescription from a doctor. Mosquito Bites. Dosage Information in more detail. As a service to our readers, Harvard Health Publishing provides access to our library of archived content. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies. You will still have a consultation with a doctor, who viagra make sure you are suitable to take Viagra, but this will take the form of an online questionnaire and possibly follow-up online messages, rather than a face-to-face discussion. This does prescribed mean one has prolonged erections but the length of time available for further erections is increased without the need to take further doses. Less frequently, men taking Viagra have reported indigestion, what is viagra prescribed for, a stuffy nose and a blue tint to the vision. If you are taking sildenafil Revatio for PAH, do not stop taking your medication until you talk to your doctor. The best time to take sildenafil is about 1 hour before sexual activity, but you can take the for any time from 4 hours to what minutes before sexual activity.

Sildenafil or Viagra Medication Information (dosing, side effects, patient counseling)

This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Viagra's most common side-effects are headache and facial flushing. FDA alerts for all medications. August, The following list is not complete but it is important to inform the doctor of all prescription and non-prescription medication taken, especially: Viagra may not be appropriate because of the danger of interacting with the nitrates. Clinical studies have shown that when compared to placebo, Viagra and the other drugs in the same class, result in significant improvement in erectile function. Availability Prescription only. Nitrates are one of the treatments doctors prescribe for angina. Related Drugs. The three ED medications currently on the market—Viagra, Levitra, and What work by the same means, and they have similar side effects. Requiring a prescription for Viagra also means that guys have to talk for a doctor to ensure that Viagra a safe viagra option. Viagra is the trade name for a drug called Sildenafil. On average, Viagra becomes effective in just under an hour when you take a tablet on an empty stomach. If you believe you have prescribed more than the standard dosage, call a doctor or local Poison Control Center. Another result is that the erectile tissue itself fills with blood, what is viagra prescribed for. Previous Question Next Question. They will only prescribe Viagra or another medication when it is appropriate to do so. Although you are probably happy to visit your doctor to discuss most health issues, when it comes to erectile dysfunction you may not feel comfortable having a face-to-face consultation. Continue to take sildenafil even if you feel well. Some medicines can cause unwanted or dangerous effects when used with Viagra. Viagra might not work the first time you take it.

What is Viagra?

Some men may already be taking medicines that interact with Viagra and thus need to adjust the Viagra dosage they are taking. Contact your doctor or seek emergency medical attention if your erection is painful or lasts longer than 4 hours. If you are taking sildenafil for erectile dysfunction, your doctor will probably start you on an average dose of sildenafil and increase or decrease your dose depending on your response to the medication. You can take sildenafil with or without food. Viagra can decrease blood supply to the optic nerve, causing sudden vision loss. Related Drugs. Protease inhibitors increase the risk and severity of side effects. Weekly news roundup. It's yet not clear if the other ED pills offer similar benefits, but Viagra, at least, may prove useful for some other conditions, including these:. Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use Viagra only for the indication prescribed. Home Contact Us. If you are taking sildenafil Revatio for PAH, do not stop taking your medication until you talk to your doctor. If you experience any of the following symptoms, call your doctor immediately: They were, in fact, working on a drug for hypertension, or high blood pressure , and angina pectoris, a symptom of ischemic heart disease. Do not take any more doses of sildenafil or similar medications such as tadalafil Cialis or vardenafil Levitra until you talk to your doctor. Viagra is not expected to harm an unborn baby. Store the suspension at room temperature or in a refrigerator, but do not freeze it. Also tell your doctor if you have or have ever had pulmonary veno-occlusive disease PVOD; blockage of veins in the lungs ; a stomach ulcer; heart, kidney, or liver disease; a heart attack; an irregular heartbeat; a stroke; chest pain; high or low blood pressure; high cholesterol; a bleeding disorder; blood circulation problems;blood cell problems such as sickle cell anemia a disease of the red blood cells , multiple myeloma cancer of the plasma cells , or leukemia cancer of the white blood cells ; conditions affecting the shape of the penis e. E-mail Address. Avoid the use of grapefruit products while taking sildenafil. Viagra can decrease blood flow to the optic nerve of the eye, causing sudden vision loss. If you ever need emergency medical treatment for a heart problem, the healthcare providers who treat you will need to know when you last took sildenafil.

what is viagra prescribed for

Side Effects of Statins Top 10 tips on using a condom. Here are instructions how to enable JavaScript in your web browser. All rights reserved. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. If you experience a sudden loss of vision while you are taking sildenafil, call your doctor immediately. Although you are probably happy to visit your doctor to discuss most health issues, when it comes to erectile dysfunction you may not feel comfortable having a face-to-face consultation. August, If you ever need emergency medical treatment for a heart problem, the healthcare providers who treat you will need to know when you last took sildenafil. Healthy Holiday: Mountain sickness: Other drugs may interact with sildenafil, including prescription and over-the-counter medicines, vitamins, and herbal products. So, for those looking for a bit of guidance, here are some tips on where and how to buy Viagra safely:. Initially, Viagra was designed by Pfizer scientists working in the U. Another brand of sildenafil is Revatio, which is used to treat pulmonary arterial hypertension and improve exercise capacity in men and women. If you have certain health conditions or are taking certain medications, your doctor may tell you to take sildenafil less often. If you are taking sildenafil for erectile dysfunction, you are unlikely to miss a dose since this medication is taken as needed, not on a regular wyat schedule. The most popular treatment for it is Viagra, which means there are an awful lot of men out there trying to buy the medicine. On average, Viagra becomes effective in just under an hour when you take a tablet on an empty stomach. Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. Although, researchers have noted that there is a significant placebo effect. They will only prescribe Viagra or another medication when it is appropriate to do so. Viagra Rating User Reviews 8.

If you are taking sildenafil for erectile dysfunction, your doctor will probably start you on an average dose of sildenafil and increase or decrease your dose depending on your response to the medication. Skip to Content. If you take it after a meal that has a high fat content, it may take longer than an hour to become effective. If you are taking sildenafil to treat erectile dysfunction, you should know that it does not cure erectile dysfunction or increase sexual desire. To learn more and make choices about data use, visit our Advertising Policy and Privacy Policy. Sign up for a free Medical News Today account to customize your medical and health news experiences. Pregnancy options discussion Advice and counselling What is abortion? Available for Android and iOS devices. In this article, we look briefly at the effects of Viagra, why it is used, the side effects, and history. Viagra will resolve the underlying cause of erectile dysfunction although if the cause is primarily psychological, it may help to break the cycle of anxiety and failure associated with being unable to achieve a satisfactory erection. If you are taking sildenafil to treat PAH, follow your doctor's directions and the guidelines in this paragraph. Viagra was initially designed to help lower blood pressure but is now typically used to treat erectile dysfunction. It is not known if the vision loss was caused by the medication. It is not known whether these events were caused by sildenafil, sexual activity, heart disease, or a combination of these and other causes. Talk to Your Doctor About Viagra Requiring a prescription for Viagra also means that guys have to talk to a doctor to ensure that Viagra a safe treatment option. Less frequently, men taking Viagra have reported indigestion, a stuffy nose and a blue tint to the vision. Home Contact Us. Follow the manufacturer's directions to use and clean the oral syringe. These side effects are mild and temporary. MLA Nordqvist, Christian. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location — one that is up and away and out of their sight and reach. Do not take a double dose to make up for a missed one. Sildenafil pronounced as sil den' a fil. Mountain sickness: What other information should I know? This can help prevent dangerously low blood pressure. A Viagra overdose can be serious. The following list is not complete but it is important to inform the doctor of all prescription and non-prescription medication taken, especially: There is no shortage of internet pharmacies selling Viagra. However, you should not flush this medication down the toilet. According to a recent study, a commonly used antifungal medication could be useful for treating lung infections related to cystic fibrosis. Viagra is now marketed under the name Revatio for this uncommon but serious disorder of high pressure in the prescrubed vessels leading to the lungs.