4 Stages of How to Take Viagra Correctly
Viagra is a medicine for eliminating the symptoms of erectile dysfunction of various etiologies. The drug is prescribed for sexual dysfunction caused by nervous disorders, overwork and age-related changes. The medicine provides the erection sufficient to achieve orgasm. The medication is not addictive and is suitable for daily use, but the presence of contraindications and a number of side effects impose certain restrictions on the use of this drug. That is why before the first use it is important to…