The medicines like Viagra should be used in full accordance with the instructions of a doctor and/or prescription label available with the medicine. Viagra contains Sildenafil which has specific principles of its use. If not used with regard to these principles Sildenafil may interact with other medicines and/or cause side effects.
The negative unwanted effects of Viagra are possible, but they occur very rare. In some men, who are more prone or sensitive to Sildenafil, Viagra may cause undesirable effects and reactions of the body. These may be allergic reactions and reactions from different body systems. They can be characterized as minor (insignificant), mild (moderate) or severe (of serious character).
Minor side effects possible with Viagra usually do not last long, they fade away within hours. Usually such minor side effects are temporary, and disappear completely after several times of usage.
To minor side effects of Viagra belong the headaches, stomach upset, light dizziness. It is not required to inform your doctor about them, if they do not trouble you.
Moderate side effects may be more bothering and cause not serious problems. They usually occur when a person is taking higher doses of the medicine. Viagra may produce flushing of the face or neck, nausea, temporary changes in color vision, blurred vision, sensitivity to light and some others. In its turn, such moderate side effects may be reported to your doctor if they do not disappear or worry you.
Less common are the severe side effects of Viagra. They in most cases can occur when a person overdoses a medicine or uses it with other drug which causes interaction.
Serious side effects of Viagra are vision problem, decreased vision or loss of vision, decreased hearing or hearing loss, sudden pain in chest or severe dizziness. In very rare cases this medicine can cause heart attack, stroke or other serious heart problem, if it is taken incorrectly or by a person with existing heart problem and/or taking nitrate-containing medicine.
Among the other serious side effects of Viagra there is one often listed and called priapism. This is a very serious condition in which a penis of a person remains erect for a long period of time (more than 4 hours) and causes pain.
However, it is not fully proven that these severe side effects are caused by Viagra. They may be related to the use of the medicine, but certain other circumstances including health state of a person and certain health disorders as well as taking other medicines may increase the risk of these serious side effects.
So, if a person starts using Viagra, he should remember that safe use demands the knowledge of how and when to consume Viagra pill.
Never Viagra should be used with nitrates. If you doctor does not permit you to consume Viagra due to your heart status or other health problems, do not use it.
Talk about your general health to doctor prior to using Viagra. If you are older than 65 years of age, do not use very high doses of Viagra. In case of side effect development, consult your doctor and seek medical help.
Sometimes it happens that a man notices a life period when he experiences some problems with erections. These problems may be like – difficulty getting erections or like keeping an erection during sex. The condition is known as Erectile Dysfunction (ED) or Impotence.
Simply it is an inability to get and sustain normal erections. The choice of treatments is great. You can find the variety of treatments for erectile dysfunction.
Still the treatment methods differ from each other greatly. Some of the medicines, used to treat ED, are injected into the penis; others are taken before sexual intercourse. Some methods imply psychotherapy and stress management. Some men may need more radical treatments such as surgical procedures.
More and more men feel comfortable using Viagra medicine as an effective treatment for ED problem. This medicine is known for its stability in effects produced, high efficacy and safeness. It is the universal ED treatment method giving relief from even severe forms of impotence.
The main component in the medicine is Sildenafil Citrate. This is a unique substance working directly in the penile region to produce high blood flow to the penis. Once a man has taken Viagra, he starts getting hard erections each time he uses the pill. Viagra is used by mouth, 45 minutes before sex. One thing a man should remember – is having physical stimulation, which helps to obtain a rigid erection possible.
Viagra is often ordered online without prescription, but is recommended to be used after a doctor’s advice. This medicine is loved for its ability to provide enormous increase in sexual life of a person who experiences erectile problems.
You can start using Viagra safely if you are generally healthy. Some men with health conditions of heart, kidney, liver, diabetes, may need special dose adjustments provided by their doctor.
It is always better to request information from doctor about your dose and frequency of Viagra use. Still most men can take it as needed, with the period of 24 hours between doses. Besides, it is better to restrain from alcohol while using Viagra.
Generic Viagra may have serious interactions with other medications. It means that generic Viagra should never be used with certain medications including:
• Nitroglycerin and all medications containing nitrates;
• Medications which are used to treat hypertension.
The concomitant use of Viagra with medications which can lower blood pressure can cause dangerous drop in blood pressure and be even fatal.
Some medications may change the generic Viagra effects, increasing or decreasing the concentrations of the drug in the blood. Before consuming generic Viagra with other medications check at your doctor’s if these combinations are safe.
Generic Viagra can interact with:
• HIV protease inhibitors
• Macrolide antibiotics
• Narcotic analgesics
The listed above medication may increase the risk of Viagra’s side effects.
The medication Bosentan or rifampin may decrease Viagra’s effectiveness.
Generic Viagra should not be mixed with any other medical treatments for erectile dysfunction, including: tablets, pills, injection medications,implants or vacuum pumps.
As for the older men ED happens oftener with increasing of years. But in spite of ages much more than half of all 70-year-old men are still sexually potent. Nowadays the main reason of ED is recognized as a narrowing of the veins that transport blood to the penis. The medical investigations of last years have suggested that in some cases of ED by older men the reason is in the wear of the arteries of the heart or the brain. To be more exact the erectile dysfunction may be the first sign of coming vascular disease in smaller blood vessels which can develop within two – three years in heart attack. So ED should be considered as the first warning of it. But certainly it doesn’t imply that if the patient has ED he will have a heart stroke or another heart disease. But taking into consideration the results of the last investigations the older patients suffering from ED should be more care with their heart and try to defend themselves against possible heart attack. The way to avoid such is to control the blood pressure and cholesterol blood level, to do sport exercises and certainly refuse from smoking absolutely.
The use of any prescription medication should be agreed and coordinated by a medical professional. Generic Viagra is available without RX, still every man should know that it may be unsafe if he has other serious medical conditions.
Medical disorders that should be discussed with your doctor before you use generic Viagra are:
- any heart problems including angina, chest pain, heart failure, irregular heart beats, previous heart attack or stroke
- uncontrolled or poorly controlled hypertension and hypotension
- retinal or any other eye disorder including retinitis pigmentosa
- kidney disease
- liver disease
- blood circulation problems, sickle cell anemia, leukemia
- allergic reaction to other medications, chemicals, food
- Peyronie’s disease, previous priapism
Besides, do not forget to inform your doctor if you use any other medication, mineral or vitamin supplements.
Patients who have unstable angina, heart problems, cardiovascular disease and those who need to take nitrates for chest pain should not use Australian Viagra for erectile function improvement.