Does Viagra help with impotence

The degree of effectiveness of drug treatment using Viagra is determined by the andrologist after a detailed examination of the patient. The drugs based on sildenafil citrate are most effective when the following conditions are met:

• the patient has no contraindications for the use of the medication
• the patient does not allow the simultaneous use of incompatible drugs
• the patient strictly adheres to the dosage recommended by the doctor
• the man receives complex medical care, including medication, psychotherapeutic and physiotherapeutic treatment

A positive change in the clinical picture after the appointment of Viagra is often observed among patients suffering from decreased libido after:

• gaining excess weight
• severe emotional turmoil, psychological trauma
• diabetes mellitus
• surgical removal of the prostate
• spinal vertebrae injury

The drug based on sildenafil has a direct stimulating effect on the development of erection. The stimulant does not violate the hormonal background, does not cause intoxication of the body, decrease in the quality and quantity of ejaculate. The medication has a high level of safety. He passed all the necessary studies, as a result of many years of use, it has confirmed its effectiveness in the treatment of sexual dysfunctions in men of different ages. The product is not an aphrodisiac and a dietary supplement, does not produce a contraceptive effect.

Contraindications

Urologists do not prescribe Viagra when helping men with individual intolerance to sildenafil, as well as:

• with dangerous cardiovascular disorders
• with a tendency to priapism
• with acute renal failure
• with anatomical deformities of the penis
• with cirrhosis of the liver
• with pigmented retinal degeneration

Indications for Sexual Stimulant Use

The drug substance should be taken after prior consultation with the attending physician. The specialist prescribes sildenafil after detecting pathological signs such as:

• no erection at all. This symptom suggests the loss of spontaneous and adequate arousal that occurs after targeted sexual stimulation;
• partial loss of erection. The condition is characterized by the inability to bring the penis into an erect state on purpose. In this case, the patient may experience spontaneous excitement in the morning and night hours, when the level of control of the brain under the genital centers decreases;
• weakening of erection. In this case, the patient will complain of low rigidity and elasticity, partial enlargement of the penis during sexual arousal;
• premature ejaculation. Pathology suggests that the process of excretion of semen is completed before the onset of sexual intercourse or immediately after penetration into the vagina;
• psychological discomfort before intercourse. In the presence of unreasonable fears and phobias, the doctor checks the patient's history of unsuccessful sexual experience, psycho-emotional turmoil and conflicts with his spouse.

Action of the drug

Since Viagra is a highly effective tonic drug, its duration lasts for 4 hours. During this period, a man gets the opportunity to perform several full-fledged sexual acts without experiencing pain and discomfort. The active ingredients of the drug cause an increased release of the erection mediator. As a result of the secretion of large amounts of nitric oxide, the arterial walls expand. Through the enlarged vessels, plasma enters the groin area. The cavernous bodies of the penis quickly fill with blood and the man experiences a strong erection. To maintain a stable erection, the cavities compress the venous channels. As a result, the plasma outflow temporarily stops and the penis reaches the maximum level of hardness. After intercourse is completed, blood flow is restored, the penis becomes relaxed.

Instructions for use

The effectiveness of a drug based on sildenafil largely depends on the prescribed dosage. The maximum daily amount of active components of Viagra should not exceed 100 mg. If a man is over 65 years old or has diseases of the auditory and visual organs, liver and kidney pathologies, then the dosage is reduced to 25 mg. Doctors warn patients about the prohibition of mixing an aphrodisiac drug with alcoholic products and fatty foods. Lipids slow down the absorption of sildenafil, and alcohols completely neutralize the drug effect of the stimulant.