I am 53 yrs old male and take cialis 40 mg once a wk should i increase my usage ?

Here are some ...: Before taking its higher dose, responsible professionals still have to define why and how you've used it, and to what extent of effect you wish to achieve at what price - possible side effect. So, seek pro-reassessment and counseling first! In delivering medical care, one has always to consider and balance between medical necessity and professional possibilities. Best wish ...