Viagra is a drug that is used to increase the flow of blood in the male sex organ. This helps in enhancing their erectile process so that they can maintain a stronger erection for a longer period of time. cGMP is a naturally found nucleotide in your body which regulates blood flow in the penile area. The search Viagra pill works by blocking the phosphodiesterase type 5, which is an enzyme that causes delay in the degradation of the cGMP. This helps in keeping blood vessels dilated for longer due to which a firm erection is attained.
Apart from being an effective impotence treatment, search Viagra is used for curing other conditions as well. It is known to be highly helpful in treating pulmonary hypertension as it relaxes the arterial walls and causes a significant decrease in pulmonary arterial 비아그라 작용 원리 pressure. This prevents the symptoms that might cause heart failure. Men who are above the age of 18 years and suffer from persistent erectile problems can use this medication for a healthy sex life. However, there are certain health conditions which may prevent you from taking this drug.
Some of the important precautions which should be kept in mind are:
Avoid using nitrate medications along with search Viagra pills
Do not take search Viagra with alpha-blockers
Avoid taking Viagra if you suffer from severe heart disorders or severe heart failure
Avoid Viagra if you have severe kidney or liver problems
You should also avoid this medication if you have low blood pressure
Sildenafil is available in three strengths: 25mg, 50mg and 100mg. You need to swallow one tablet approximately 30 to 60 minutes prior to sex. This pill can be taken with or without food, although the effectiveness is significantly reduced if you have recently consumed a large volume of fatty food. To get the desired result, you should stick to the recommended dosage of one tablet per day. If you are unsure about the dosage strength then consult a doctor.