Vidalista 20mg (Cialis):

Vidalista (Tadalafil) 20mg is one of the most popular medications available for the treatment of erectile dysfunction along with Sildenafil and Vardenafil are popularly named Viagra and Levitra respectively. These medications belong to the same class of medications called PDE-5 inhibitors. These work by increasing the blood flow into the penile region when sexually aroused and help to maintain the erection for a longer time.

Vidalista 20mg Usage & Benefits :

Tadalafil is a phosphodiesterase-5 (PDE5) inhibitor prevalently used in the treatment of erectile problems. This drug also treats pulmonary hypertension, a type of high blood pressure that affects the arteries in the lungs. Tadalafil acts by specifically inhibiting the enzyme phosphodiesterase type 5 ( PDE5), which is responsible for the smooth muscle metabolism of cyclic guanosine monophosphate ( cGMP). The inhibition led to an rise in cGMP levels during sexual arousal, causing smooth muscle relaxation and increased blood flow to the penis corpus cavernosum, resulting in an erection.

Vidalista 20mg takes about 30 minutes to an hour to start working and should be taken accordingly prior to sexual intercourse. Swallow a pill whole and for better results avoid alcoholic beverages and food rich in fats. 

Vidalista 20mg  Side effects:

Hypotension
Transient ischemic attack
Anginal chest pain
Palpitations
Tachycardia
Color discrimination impairment
Vision lose/NAION
Sudden decrease or loss of hearing
Tinnitus
Dizziness
Prolonged/painful erection or priapism (rare)
Headache
Fatigue
Transient amnesia (rare)
Hypertension 
Flushing
Peripheral edema
Nausea
Dyspepsia
Abdominal pain
Vomiting
Diarrhea
Gastroenteritis
Gastroesophageal reflux disease
Nasopharyngitis
Nasal congestion

Precautions of Vidalista 20mg:

Store below 25°C.
Store in a cool, dry place away from the reach of children.
Do not use the tablet if suffering from any kidney ailment
If you have any heart related issues than consult your doctor before consuming the tablet,
Do not consume more than 1 tablet in 24 hours