There are a few who tend to think that increasing the dosage of Sildenafil (Viagra) will enhance the lasting effectiveness of treatment. However, taking more than prescribed can have serious repercussions such as headache, dizziness, and low blood pressure, among others.
Generally, the prescription from doctors is to give Viagra sildenafil dosage in 25mg, 50mg, or 100mg amounts. Not only does taking larger amounts than prescribed not improve health performance, but it will certainly increase the health risk.
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