Things to Remember Before Taking Viagra

Viagra is one of the most popular drugs which are used for curing erectile dysfunction. In other words, it can improve your experience of sexual intercourse. It had primarily been designed as a treatment for heart problems. Nonetheless, the side effect of improving blood flow to certain parts of the body turned out to be an effective erection stimulant.

However, you need to know that this drug is useful only for men. This medicine will not have any effect on the health of women.

Effects of Viagra that You Need To Be Ready for

You need to take advice from your doctor before you buy this medication. You should purchase this medicine relying on the experience of your friend or any kind of personal intuition. Viagra has a range of probable side effects. Some of them are quite rare while the others are pretty frequent. In order to be on the safe side, you need to aware of the side effects which might require medical treatments and also those that aren’t dangerous. The latter side effects reduce when your body gets used to the oral drug.

The most common and undesirable side effects of this drug are:

• Reddening of the face
• Headache
• Diarrhea
• Reddening of the nasal cavity

These side effects are generally the result of an overdose and it disappears within few hours. You might also entail the problem of:

• Nausea
• Muscle pain
• Dizziness
• Sleeping disorder
• Flushing

When you buy Viagra, you should be aware of the major side effects. If you experience any of these then you should contact the doctor immediately. Some of the major side effects are:

• Bloody and cloudy urine
• Heart attack symptom
• Hearing problem
• Ringing in the ear
• Lightheadedness
• Swelling in the feet, ankles, and hands

The side effects which have been mentioned above generally appears when a person takes sildenafil regardless of their bad health. Read complete information about this drug.

Watch the video below to learn more about side effects of Viagra:

Medicines that Cannot Be Combined with Viagra

Even you are in a proper health condition, it does not necessarily imply that it is safe for you to take sildenafil-containing drugs There are certain medications which might have dangerous reactions when taken with this oral drug from Canadian Pharmacy.

Vasodilators and Viagra

When you take nitrates either regularly or when required, you should avoid taking sildenafil. Nitrates are mainly used for the dilation of blood vessels in patients with heart problems. Such combination always leads to a reduction in the blood pressure and cause stroke and heart attacks.

Viagra can also enhance the pressure reducing the effect of Tamsulosin, Terazosin, Alfuzosin or alpha blockers, and Doxazosin. These medicines are known to treat high blood pressure. If you have no other option but to combine this medication with sildenafil, then you’d better consult your doctor. He/she will adjust the dosage in order to avoid the side effects.

CYP3A4 activity drugs

There are certain medicines that reduce the activity of CYP3A4 and there are others that increase the activity of it. The primary one enhances the plasma concentration of sildenafil and can cause toxicity. When you decide to take any of these medicines, you should consult your doctor. He/she might be able to suggest you a dosage that will both be effective and safe for the treatment of erectile dysfunction. The latter one truncates the effects of Viagra. Albeit, the effects aren’t really dangerous, it can make the drug for men ineffective.

Viagra is also known to interact with:

• Antibiotics
• HIV protease inhibitors
• Antifungals
• Guanylate cyclase stimulators

There are several drugs that can interact with this ED medication This is the reason you need to consult your doctor before you start taking any of this drugs.

More Things to Remember

Prior to taking the drug, you need to inform your doctor if you are allergic to it. Also, make it a point to let the doctor know if you have any kind of allergies. Viagra for erectile dysfunction might contain some inactive ingredients which can lead to allergic reactions.

Inform your doctor about your medical history, particularly if you are suffering from any kind of heart problems, stroke in the last six months, low or high blood pressure, severe loss of body water, a history of painful and prolonged erection (http://www.healthdirect.gov.au/prolonged-erection), and sickle anemia. This drug might lead to dizziness and this is the reason you should avoid doing any kind of tasks that involves alertness. You should also avoid having alcohol.

The oral drug for erectile dysfunction has to be taken at least half an hour before having sex. However, it should not be taken more than four hours before indulging in sexual activity. Also, keep in mind that this Canadian drug cannot be taken more than once in a day.

If you take the drug after a heavy meal, it might have an effect on how the drug begins to work. The dosage of medicine that is prescribed to you is based on the medical condition and the response that you have to the treatment.