How Sildenafil Tablets Work

Erectile dysfunction is a condition that can cause a lot of distress, especially in men. Inability to carry out sexual activity normally is, however, a treatable condition. Sildenafil is a drug specially made to treat erectile dysfunction and ensure that men can have sexual intercourse without any problem.


Sildenafil Citrate, commonly referred to as Kamagra, works by relaxing the muscles found in and around blood vessel’s walls causing an increase in blood flow particularly to certain areas of the body, including the penis.


You should take Sildenafil exactly as the doctor prescribed. Follow all the information and direction given on the prescription label.

This drug is usually used only when it’s needed most 30 minutes or 1 hour before you begin sexual activity. You shouldn’t take the medication more than once a day.


Sildenafil is strictly prescribed for adults. In case you are taking another medication apart from Sildenafil, or you have any medical conditions, it’s advisable to tell your doctor to avoid any negative effects of using the drug.

Some of the side effects caused by using Sildenafil include:

Muscle ache
Nose bleeding
Difficulty in staying or falling asleep
Feeling of warmth or flushing
Having a tingling feeling or a burning sensation in the hands, feet or legs
Having colour vision change especially having a hard time to differentiate between colour green and blue.

Some side effects can be severe, and it’s therefore recommended to inform your doctor immediately. They include:

Shortness of breath
A burning sensation during urination
Acute and sudden loss of vision
Loss of hearing
Symptoms of heart attack such as Chest pain, sweating and nausea
Painful erection or erection lasting more than 4 hours.


Sildenafil can interact with other drugs and that’s why it’s advised to seek doctor’s advice before starting on this medication. These interactions include:

Nitrate drugs such as isosorbide, nitro-glycerine among others. If taking nitrate drugs or drugs containing nitrate, you should not take Sildenafil.
Drugs to treat HIV/ AIDS such as indinavir, ritonavir among others
Antibiotics including erythromycin, clarithromycin
Antifungal drugs such as itraconazole
Drugs used in the treatment of prostate disorders and high blood pressure.

While using Sildenafil, one should avoid taking alcohol and smoking to prevent side effects from the medication.

You can buy Sildenafil tablets at Exact Pharma.

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