Viagra dosage 50mg

Viagra (sildenafil) relaxes muscles planted in the walls of blood vessels and increases blood inflow to particular areas of the body.

Viagra is used to treat erectile dysfunction (incompetence) in men. Another brand of sildenafil is Revatio, which is used to treat pulmonary arterial hypertension and ameliorate exercise capacity in men and women. This runner contains specific information for Viagra, not Revatio.

Don't take Viagra while also taking Revatio, unless your croaker tells you to.

Warnings

Some drugs can become unwanted or dangerous goods when used with Viagra. Tell your croaker about all your current drugs, especially riociguat (Adempas) and nitrates.

Don't take Viagra if you're also using a nitrate medicine for casket pain or heart problems, including nitroglycerin, isosorbide dinitrate, isosorbide mononitrate, and some recreational medicines similar as"poppers". Taking sildenafil with a nitrate drug can beget an unforeseen and serious drop in blood pressure.

Communicate with your croaker or seek exigency medical attention if your construction is painful or lasts longer than 4 hours. A prolonged construction (priapism) can damage the penis.

Stop using Viagra and get exigency medical help if you have unforeseen vision loss.

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Before taking this drug

You shouldn't use Viagra if you're antipathetic to sildenafil, or

. • if you take other drugs to treat pulmonary arterial hypertension, similar to riociguat (Adempas).

• if you take nitrates.

Don't take Viagra if you're also using nitrate medicine for casket pain or heart problems. This includes nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate. Nitrates are also planted in some recreational medicines similar to amyl nitrate or nitrite ("poppers"). Taking sildenafil with a nitrate drug can beget an unforeseen and serious drop in blood pressure.

To make sure Viagra is safe for you, tell your croaker if you have ever had

. • heart complaint or heart meter problems, coronary roadway complaint;

. • a heart attack, stroke, or congestive heart failure;

. • high or low blood pressure;

• liver or order complaint;

• a blood cell complaint similar to sickle cell anemia, multiple myeloma, or leukemia;

. • a bleeding complaint similar to hemophilia;

• a stomach ulcer;

• retinitis pigmentosa (an inherent condition of the eye);

• a physical disfigurement of the penis (similar to Peyronie's complaint); or

• if you have been told you shouldn't have sexual intercourse for health reasons.

Viagra can drop blood inflow to the optical whim-whams of the eye, causing unforeseen vision loss. This has passed in a small number of people taking sildenafil, utmost of whom also had heart complaints, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in those who smoked or were over 50 times old. It isn't clear whether sildenafil is the factual cause of vision loss.

Viagra isn't anticipated to harm a future baby. Tell your croaker if you're pregnant or plan to come pregnant.

It isn't known whether sildenafil passes into bone milk or if it could harm a nursing baby. Tell your croaker if you're bone-feeding a baby.

Don't give this drug to anyone under 18 times old without medical advice.

How should I take Viagra?

Take Viagra exactly as it was specified for you. Follow all directions on your traditional marker. Don't take this drug in larger or lower quantities or for longer than recommended.

Viagra is generally taken only when demanded, 30 twinkles to 1 hour before sexual exertion. You may take it up to 4 hours before sexual exertion. Don't take Viagra further than formerly per day.

Viagra can help you have a construction when sexual stimulation occurs. Construction won't do just by taking a lozenge. Follow your croaker's instructions.

During sexual exertion, if you come dizzy or nauseated, or have pain, impassiveness, or chinking in your casket, arms, neck, or jaw, stop and call your croaker right down. You could be having a serious side effect of sildenafil.

Store at room temperature down from humidity and heat.

What to avoid

Drinking alcohol with this drug can beget side goods.

Grapefruit and grapefruit juice may interact with sildenafil and lead to unwanted side goods. Avoid the use of grapefruit products while taking sildenafil.

Avoid using any other drugs to treat incompetence, similar to alprostadil or yohimbine, without first talking to your croaker.

Viagra side goods

Get exigency medical help if you have signs of an antipathetic response to Viagra hives; difficulty breathing; swelling of your face, lips, lingo, or throat.

Stop taking Viagra and get exigency medical help if you have

• heart attack symptoms-- casket pain or pressure, pain spreading to your jaw or shoulder, nausea, sweating;

. • vision changes or unforeseen vision loss; or

• construction is painful or lasts longer than 4 hours ( dragged construction can damage the penis).

Call your croaker at formerly if you have

• ringing in your cognizance, or unforeseen hail loss;

. • irregular twinkle;

• swelling in your hands, ankles, or bases;

. • briefness of breath;

• seizure ( storms); or

• a light-headed feeling, like you might pass out.

Common Viagra side goods may include

• flushing ( warmth, greenishness, or tingly feeling);

. • headache, dizziness;

. • abnormal vision (blurred vision, changes in color vision)

. • watery or stuffy nose, nosebleeds;

. • sleep problems ( wakefulness);

• muscle pain, back pain; or

. • worried stomach.

This isn't a complete list of side goods and others may do. Call your croaker for medical advice about side goods. You may report side goods to FDA at 1-800-FDA-1088.

Viagra side goods ( further detail)

What other medicines will affect Viagra?

Don't take Viagra with analogous specifics similar to avanafil (Stendra), tadalafil (Cialis), or vardenafil (Levitra). Tell your croaker about all other specifics you use for erectile dysfunction.

Tell your croaker about all your current drugs and any you start or stop using, especially

. • medicines to treat high blood pressure or a prostate complaint;

• an antibiotic-clarithromycin, erythromycin, or telithromycin;

. • antifungal drug-ketoconazole or itraconazole; or

• drug to treat HIV/ AIDS-atazanavir, indinavir, ritonavir, or saquinavir;

.• nitrates;

• specifics used to treat pulmonary roadway hypertension.

This list isn't complete. Other medicines may interact with sildenafil, including traditional and untoward drugs, vitamins, and herbal products. Not all possible relations are listed in this drug companion.

Further information

Remember, keep this and all other drugs out of the reach of children, noway partake your drugs with others, and use Viagra only for the suggestion specified.

Always consult your healthcare provider to ensure the information displayed on this runner applies to your particular circumstances.