Levitra or Dynamo

If, in order to restore healthy potency, the patient needs the action of a PDE-5 inhibitor, only an experienced urologist can choose the appropriate drug and establish the optimal dosage of active substances. In case of incorrect selection of medication, the patient may experience negative somatic manifestations.

Overdose of sexual stimulants is often the cause of priapism, when an erection lasts more than 6-7 hours and brings severe painful sensations.

Dynamic

The drug is one of the analogues of Viagra, since the manufacturer uses sildenafil citrate as the main active substance. The medication improves erectile function and helps to obtain sufficient satisfaction after intercourse.

Pharmacodynamics

The stimulant is designed to restore erectile function by increasing blood flow in the pelvic organs. Taking sildenafil promotes the abundant release of nitric oxide in the corpus cavernosum of the penis. This is followed by active relaxation of the smooth muscles of the blood vessels, which allow a large amount of blood to flow to the genitals. Inhibition of PDE5 by synthetic drugs leads to an increase in the concentration of cGMP in the corpus cavernosum. The penis fills with arterial blood, increases in volume and acquires the maximum level of firmness. Thus, the man acquires the ability to have sexual intercourse, which ends with controlled ejaculation.

Contraindications

A drug to increase male strength and endurance is not prescribed if a patient with impotence suffers from:

• liver failure
• sildenafil intolerance
• ischemic optic neuropathy, causing the risk of complete loss of visual abilities
• severe cardiovascular lesions
• hereditary degenerative retinal lesions

Side effects

The maximum daily dosage of sildenafil reaches 100 mg. Taking an excessive amount of the drug causes:

• nasal congestion, temporary loss of hearing and smell
• visual impairment, changes in color perception
• drowsiness and hypesthesia dizziness and migraine
• recurrent seizures and transient ischemic attacks
• ventricular arrhythmia and atrial fibrillation
• prolonged erection
• skin rash and other allergic reactions

Levitra

A drug from the group of phosphodiesterase type 5 inhibitors acts on the patient's body due to vardenafil hydrochloride trihydrate. The drug helps to restore a healthy erection and increase sex drive for the opposite sex.

Pharmacodynamics

The tonic preparation improves the ejaculatory and erection abilities of the male body, copes with the negative consequences of functional and psychogenic disorders, bad habits, heavy operations and injuries. The drug provides a strong and long-lasting erection even after the removal of the prostate gland, the onset of hormonal imbalance, obesity and diabetes. With regular use, the drug does not cause a deterioration in reproductive abilities in men, does not have a mutagenic and carcinogenic effect. Taking the drug does not lead to addiction of the body to vardenafil. To achieve a pronounced stimulating effect, patients do not need to constantly increase the dosage of Levitra.

Contraindications

Regular use of a sexual stimulant is prohibited after diagnosis in a patient:

• congenital lengthening of the QT interval
• any significant anatomical deformities of the penis
• severe renal and liver dysfunction
• exacerbation of peptic ulcer
• heart disease and hypertension
• predisposition to priapism due to leukemia, multiple myeloma
• retinitis pigmentosa with risk of vision loss

Side effects

The maximum recommended dose of the drug for erectile dysfunction is 20 mg per day. If the patient violates the rules of admission or arbitrarily increases the dosage, the likelihood of the following undesirable consequences increases: