Important Facts About Viagra Before Considering Its Use
In the new era of modern medical and pharmaceutical technology, there are several emerging drugs that are prescribed for male impotence or erectile dysfunction. Among these drugs are the very popular and the first medication for erectile dysfunction that was made available in the market, the blue pill called Viagra. Known for its distinct blue color, the drug is patent owned by Pfeizer and was introduced as the first Food and Drug Administration (FDA) approved prescription drug for erectile dysfunction.
Viagra or sildenafil citrate is known to be the first treatment for impotence or erectile dysfunction. This is taken orally or through the mouth. Viagra is under the umbrella of phosphodiesterase type 5 inhibitors group of medicines. Viagra is blue in color and shaped like a diamond. Contrary to common belief, Viagra is not in any way aphrodisiac and doesn’t increase men’s libido.
Know How Viagra Works In Correcting Erectile Dysfunction
Viagra helps to relax the blood vessels surrounding the penis to allow the blood to freely flow to cause erection. This only helps men to get an erection when he is stimulated and should not be taken by men without symptoms of impotence or erectile dysfunction.
What is the right dosage for Viagra intake?
Viagra is made available in 25 mg, 50 mg and 100 mg. The right dosage to be taken is usually indicated by the doctor. It should be taken an hour before the anticipated sexual intercourse. The response Viagra takes into effect varying from person to person. For the average person, it takes effect from 20 minutes to an hour. With sexual stimulation taking place, there should be an erection within one hour to six. Some men find erection difficult when taken with heavy meal and alcohol intake. It is then advisable to administer Viagra with less to zero intake of alcohol and with less meal consumption. It should be taken only once a day and should be directed only by a doctor to consider other medications being taken by the person concerned.
What are the side effects associated with Viagra?
Viagra has been tested to about 4,000 men in 21 medical trials where these men were given recommended doses each. Side effects reported are as generally mild and quick as follows:
- Head ache and facial flushing
- Stuffy nose
- Effect on eye sight, blue tinge to sight, brightness of light or blurred vision.
Viagra and Other Medications
- Men who are medicating with prescribe nitrate medicines should take precautions. These types of medications are usually given to relieve chest pain or what is called angina pectoris. When combined with Viagra, it could significantly lower one’s blood pressure which is very dangerous to health. It is essential for any men consult with a doctor to discuss the use of Viagra in combination with other medications.
- Viagra and Protease Inhibitors. When taking in HIV protease inhibitors, most significantly the ritonavir, Viagra must be taken in low doses. These antiviral medications lower the metabolic effect of Viagra in the liver which results to an abnormal increase in blood levels that may cause harmful effects. However, Viagra does not affect the blood levels of protease inhibitors. Recommended use of Viagra in combination with this type of medication should be 25 mg within a 48-hour period and should not exceed this dosage.
Contraindications in the use of Viagra
- Any person who is sensitive to any of the components of sildenafil should not attempt to take Viagra.
- Any person who has severe heart or liver problems.
- Any person who has a history of stroke, heart attack or low blood pressure
- Any person who has eye diseases like retinitis pigmentosa
- Any person who are currently using other medication for erectile dysfunction or impotence.
- Any men who have abnormally formed penis
- Any men with bleeding disorders like hemophilia and peptic ulceration or stomach ulcer
- Any men who have diseases resulting to prolonged erection
- sickle cell anameia or abnormality of the red blood cells
- multiple myeloma or cancer of the bone marrow
- leukemia or cancer of blood cells
Women and Viagra
The use of Viagra among women has not been tested and proven thus the safety of women when using Viagra is not assured. The license of Viagra has been tested only among men. Therefore Viagra should not be taken by women.
Viagra however can affect many women whose partners decide to use Viagra to boost their sexual activity. However for women who are going through some hormonal changes such in the case of women going through the menopausal process, sex is no longer a pleasure being sought upon. Therefore men who plan to use Viagra should talk it over with their partners and take some facts into consideration. Sex may not always be the problem and may be resolved with an agreement between spouses.
Viagra in Increased Dosage
A number of clinical trials have been made among men who increased the dosage intake of Viagra of more than 100mg. This resulted to an increase of the side effects but does not in any way increase the efficacy of the drug. Any person who has increased dosage should consult a doctor and should be placed under close supervision.
Driving and Viagra
Because Viagra may result to dizziness and may cause some effects on a person’s vision, driving while under Viagra medication is not recommended. In any case, men should observe how their body reacts to Viagra before they attempt to drive.
Viagra may not be for everyone
Viagra can have varying results from one man to another. If you have used Viagra for a number of occasions and observed that the erection does not happen or if erection does not last longer than expected, consult your doctor. There are many alternatives to treat erectile dysfunction other than the use of Viagra. Your doctor and you can work out on other methods to seek what best suits you best.