How Does Viagra Work ( How Long Does Viagra Take to Work )

How Does Viagra Work. Viagra Work with a sildenafil-containing medicine used to increase sexual power in men. At present there are 25 mg, 50 mg and 100 mg forms in the market. Viagra work forms are used to increase sexual performance in men and to relieve penile erectile dysfunction.Viagra work forms are suitable only for men, not for women. It is used in the medical language to eliminate erectile dysfunction called erectile dysfunction.

It can also be used if the hardness can not be maintained during the relationship.

How Does Viagra Work and How Viagra Acts

Viagra Work

Viagra tablets can not act more on a person who has a hardening problem. It is only effective in people with hardening problems.

Viagra tablets should be taken on an empty stomach or on the stomach 1 hour before sexually active. It starts to show its effect within 1 hour of receipt. Viagra allows the blood vessels in the penis to loosen as soon as the tablet is taken. Thus, more blood in the penis vessels is getting harder. The effect can last for an average of 8 hours.

The 25 mg form of the Viagra tablets is ideal for starting. Today, the most commonly used form is 100 mg. However, the 50 mg form is said to be ideal in terms of efficacy and side effects.

Viagra (sildenafil) is a chemical that increases the blood flow to these areas by loosening smooth muscles in certain regions of the body. Viagra is used in the treatment of erectile dysfunction (impotence) in men. Erectile dysfunction is the inability to maintain an erection that has not enough erections at the time of continuing sexual intercourse.

Viagra is included in the drug group of phosphodiesterase type 5 inhibitors. The relaxation of the penile smooth muscles, which is necessary for penile hardening, is caused by cGMP, which is activated by an enzyme called nitric oxide. Viagra and other phosphodiesterase type 5 inhibitors have an effect on curing time and quality by increasing the effect of cGMP.

Apart from Viagra, different brand sildenafil molecules (Revatio) are used to treat pulmonary arterial hypertension or to increase exercise capacity. If you are using Revatio other than your doctor’s proposal and knowledge, you should not buy Viagra.

Viagra may also be used for other purposes not listed in this article.

How does Viagra Work and how to Use it

Viagra tablets should always be used as prescribed by your doctor. If you are not sure, do not hesitate to ask your doctor or pharmacist. The usual dose of Viagra tablet is 50 mg. Viagra tablet should not be used more than once a day.

* Viagra tablets are taken about one hour before sexual intercourse and with a glass of water as a whole.

* Viagra tablet is not given to children under 18 years old.

* Viagra tablets are used in elderly patients with special adjustments to the desire.

If you use Viagra tablet more than you need, you should talk to your doctor or pharmacist. The effect of the drug on the use of Viagra over 100 mg is increased; but at higher doses, the adverse effects (side effects) of the Viagra tablet are increased.

Therefore, when using Viagra tablets, the dose recommended by the doctor should not be exceeded.

SPECIAL USE CASES OF VIAGRA

Renal failure and Viagra use: Patients with severe renal insufficiency should use 25 mg Viagra tablets under the supervision of a physician.

Hepatic insufficiency and use of Viagra: Patients with hepatic impairment (chronic liver disease such as cirrhosis) 25 mg Viagra is recommended under the control of doctors.

If you have an impression that the effect of the Viagra tablet is too strong or too weak, you should talk to your doctor or pharmacist.

Possible Side effects of when Viagra Work

Like all medicines, side effects can be seen in substances sensitive to the contents of the Viagra tablet. The side effects of the Viagra tablet are usually temporary and moderate. The side effects of the Viagra tablet are very common, common, rare, and unknown side effects listed below.

Viagra’s most common side effects are:

* Headache

Side effects such as flushing are very common side effects of Viagra.

Common side effects of Viagra:

* Urinary tract infection

* A feeling of silliness

* Mild and transient visual disturbances

* Nasal obstruction

Side effects such as indigestion are common side effects of Viagra.

Viagra’s rare side effects:

* Vomiting and nausea

* Behind the eye bleeding, eye blush, eye pain, double vision, eye abnormalities sensation, conjunctiva diseases, tear diseases

* Irregular or rapid heart rate

* Muscle pain

* Feeling of sleep and sleepiness

* Decrease in touch feeling and decrease in sensation

* Dizziness

* Oral establishment

* Chest pain

* Feeling tired

* Skin rash

* Flu

* Tinnitus and / or hearing loss

* High blood pressure (high blood pressure) and low blood pressure (low blood pressure)

* Feeling of unconsciousness and / or fainting

* Nose bleeding

* Stroke

* Side effects such as hypersensitivity are rare side effects of Vagra.

Additional side effects reported in post-marketing experience; side effects such as severe heart attack, chest pain, sudden death, heart attack, or slowing of blood flow to brain regions have been reported.

Not every man has a heart problem after the use of Viagra in most men. There is no clear data on whether these effects are directly related to the Viagra tablet. If one of these side effects is not seen on this list, you should inform your pharmacist or your doctor.

How to Hold Viagra

* Viagra tablets should be stored at places where children can not see and can not reach them.

* Viagra tablet should be used in accordance with the expiration date.

* Viagra tablets should not be used after the expiration date.

WARNINGS FOR VIAGRA TABLET USAGE

Do not take boxes with logos or holograms on the Viagra cradle. Do not use pills unless you notice any defects in the product or package after taking the Viagra tablet. Do not use medication without doctor’s advice.

Before Using Viagra Need to be Known

Viagra tablet is not used with nitrate-containing heart medicines. Risk of heart attack increases if used.

Increased heart rate during sexual activity may cause cardiac problems at a certain level with the purchase of viagra. Therefore, it is not recommended for patients who underwent heart surgery a few times and had a high risk of heart attack.

Viagra tablets should be used with caution in patients with liver disease. The 25 mg form is ideal for certain levels of chronic diseases. Persons with advanced chronic illness should consult the doctor.

Viagra tablets should not be used by people who have recently had a heart attack or stroke.

Viagra is normally able to make eye blur after using the tablet. If you have an over-vision problem, you should not use it because the vision level will fall completely.

Viagra can temporarily lower blood pressure. This should be used with caution by people with low blood pressure.

Cancer should be used by the patients at the doctor’s control.

Penis should not use any signs of disease or wound.

Viagra tablets should not be taken more than 1 time per day. It should not be used in combination with other medicines that solve the problem of hardening.

Viagra tablet should not use under 18 years old.

WHAT DO YOU NEED TO BEFORE USING VIAGRA?

* Before using Viagra, it is necessary to know the hardening problem, the possible causes that may cause this, and the other medications and the existing diseases that your doctor has used to determine the appropriate treatment.

* Sexual activity, heart problems pose a certain risk. For this reason, the cardiovascular system needs to be evaluated by the doctor before any treatment is given for the erection problem.

HOW TO USE VIAGRA TABLET?

Viagra should be taken 1 hour before sexual intercourse. Viagra work within 1 hour. It can be taken in the stomach or on the stomach.

Immediate intake after meals can cause the effect to be less visible. For this reason, it is recommended to take it at least half an hour after eating.

Viagra should not be taken more than 1 time a day.

Viagra Should Not to be used in These Conditions

* Viagra should not be used if you have an allergic reaction (sensitivity) to sildenafil or its components, the active ingredient of Viagran.

* This drug should not be used if you are taking any drug that releases nitric oxide such as amyl nitrate or butyl nitrate or contains nitrate (such as nitroglycerine, isosorbide nitrate, pentaerythritol tetranitrate, erythritol tetranitrate, isosorbid dinitrate / phenobarbital). Such medicines are usually used in the treatment of a cardiovascular disease (angina pectoris), which is manifested by chest pain. Viagra can cause a significant increase in the efficacy of such drugs. If you are using such medicines, your doctor or pharmacist should know that you are using these medicines.

* If there is non-arteritic anterior ischemic optic neuropathy (NAION), which can cause visual loss or visual impairment, the viagra tablet should not be used.

* Viagra should not be used if there is heavy heart or liver disease.

* Viagra tablets should not be used if you have a stroke or heart attack, or you have a high blood pressure problem or low blood pressure.

* Viagra should not be used if you have a rare inherited disease like Retinitis pigmentosa.

How does Viagra Work in which Conditions

* Viagra tablet may temporarily be a blood pressure (blood pressure) lowering effect.

* Generally, this has less relevant consequences; but especially if you have a disease that can cause deterioration in blood pressure, the effects that may accompany sexual activity should be evaluated by your doctor.

* If there is sickle cell anemia (red blood cell abnormality), leukemia (blood cancer), multiple myeloma (bone marrow cancer) or any disease or deformity in the penis, the Viagra tablet should be used under doctor’s control.

* Viagra should be used with caution or under the supervision of a doctor if there is a problem of stomach ulcer or bleeding disorder (hemophilia).

* If you experience sudden deterioration or visual loss while using Viagra tablet, you should stop using the medicine immediately.

* If you have a hearing problem or hearing loss while using a Viagra tablet, the medicine should be discontinued immediately.

* You should not use medication for another hardening (erection) problem with Viagra tablet.

If these warnings have been made at any time in the past, you should talk to your doctor if it applies to you.

Can you use Viagra Work with Foods and Drinks

* Viagra tablets may be slightly delayed when used in conjunction with food and beverages, so taking the Viagra tablet with water is recommended.

* Viagra tablets may not be as effective when taken with alcohol. If you want to see enough benefit from a Viagra tablet, you should avoid taking alcohol before using Viagra tablet.

* If you have been told by your doctor before that you can not concoct some sugars such as lactose, you should talk to your doctor before using Viagra tablets.

* Viagra tablet contains 1.65-2.25 mg sodium per tablet. For this reason, those who administer a controlled sodium diet should tell their doctor before using the Viagra tablet.

Can Viagra Work or Use in Pregnancy and Breastfeeding Period ?

Viagra tablets are not a medicine for women, so Viagra tablets are not used during pregnancy and lactation.

Can Viagra Work or Use with using Vehicle and Machines ?

Viagra can cause dizziness and temporary loss of vision. Care should be taken when using a vehicle or machine during the period of using Viagra tablets.

Dose of the Viagra

Viagra is available in 25, 50 and 100 mg form in our country. The recommended dose for treatment of the erectile dysfunctional condition, if needed, will vary according to the indigenous and uncomfortable.

When using as few doses as possible in cases of adverse effects with sildenafil, higher doses are used if the effect of the drug is not considered sufficient. More than 100 mg is not recommended. It is recommended to use 1 cup of water with the connection 1 hour before.

If accompanied cardiovascular diseases are involved, sildenafil should be administered by your doctor if the side effects of the sildenafil are used.

Sildenafilin Contraindications (Necessary cases)

Use of nitrate together:

Nitrates are drugs used to widen cardiovascular (coronary artery) arteries in cardiovascular diseases. The vasodilatory effects of nitrates can cause significant blood pressure lowering and even deaths with the use of these drugs.

Nitrate should not be used during this time as nitrate administration may cause exaggerated side effects within the first 24 hours following drug use. At the end of this period, nitrates may be started, provided that the response to the initial dose is closely monitored.

If you are taking nitrate, you should be given medication only after your nitrate has been cut off.

Other conditions in which cardiac use may be objectionable:

Patients with significant cardiac heart disease (patients with positive exercise test): Before the drug is prescribed, it is absolutely necessary to know whether the patient has coronary artery disease and should be investigated to remove the stress caused by sexual activity because nitrate use is objectionable.

Patients with heart failure: Sildenafil, systolic (8-10 mmHg) and diastolic (5-6 mmHg) blood pressure decreases slightly within one hour and this effect is over after 4 hours. Significant effect on heart rate was not shown.

The hypotensive effect is not associated with age (greater than 65 years vs. less than 65 years) and dozanine (between 25 and 100 mg), as well as orthostatic hypotension.

It has been reported that healthy subjects are highly toxic to sildenafil. However, especially in patients with heart failure who have low blood pressure, patients who have had myocardial infarction or stroke during the last 6 months, sildenafil should not be used in uncontrolled hypertension.

How does Viagra Work with other Medicines ?

* Viagra tablets may cause nitric oxide, such as nitroglycerin, isosorbide mononitrate, isosorbide nitrate, pentaerythritol tetranitrate, erythritol tetranitrate, isosorbide dinitrate / fonobarbital or nitric oxide such as amyl nitrate or butyl nitrate to seriously increase the effects of drugs. Such medicines often cause chest pain (angina pectoris). Individuals using such medicines should not use Viagra tablet.

* If you are using protease inhibitors for the treatment of conditions such as AIDS (HIV), your doctor may recommend the lowest dose of Viagran (25 mg) as an initial dose.

* Patients with high blood pressure (high blood pressure) or prostate problems and having alpha-blocker treatment may have a feeling of dizziness or lightheadedness while standing up. These symptoms are the result of blood pressure drop (tension drop) while sitting or getting up quickly. In some patients using alpha-blockers with Viagra, this is the case, which occurs 4 hours after the Viagra tablet is taken. For this reason, the alpha-blocker dose should be taken regularly every day before starting the Viagra treatment. If necessary, your doctor can adjust Viagra’s dose to 25 mg.

* Viagra is processed by special enzymes in the main liver, ready to be removed from the body. For this reason, some medications (macrolide antibiotics erythromycin, cimetidine used in stomach ulcer therapy, antibiotic rifampicin used in tuberculosis therapy, drug bosentan used in special liver diseases) and grapefruit juice may delay the elimination of Viagran when used in combination with Viagra .

If you are using a prescription or over-the-counter medication or if you have been using it recently, you should tell your doctor or pharmacist about these medications before using Viagra.