What is Viagra used for? Viagra is used to treat impotence in men. Viagra increases the body’s ability to achieve and maintain an erection during sexual stimulation. Viagra does not protect you from getting sexually transmitted diseases, including HIV. take Viagra? Men who are currently using medicines that contain nitrates, such as nitroglycerin should not use Viagra because taken together they can lower the blood pressure too much. Viagra should not be used by women or children. You should have a complete medical history and exam to determine the cause of your impotence before taking Viagra. Men who have medical conditions that may cause a sustained erection such as sickle cell anemia, leukemia or multiple myeloma or who have an abnormally shaped penis may not be able to take Viagra. There are several medications that are known to interact with Viagra, so be sure to tell your doctor about all medications you are taking including those you can get without a prescription. Viagra has not been studied with other treatments for impotence, so use in combination with other treatments is not recommended. How should I take Viagra? Your healthcare provider may prescribe Viagra as one tablet once a day, about 1 hour before sexual activity. However, Viagra may be taken anywhere from 30 minutes to 4 hours before sexual activity. What are some possible side effects of Viagra? a complete list of side effects reported with Viagra. Your healthcare provider can discuss with you a more complete list of side effects. Viagra is generally well tolerated. If any side effects are experienced, they are usually mild and temporary. The following is a listing of the most common side effects: Visual changes such as mild and temporary changes in blue/green colors or increased sensitivity to light. For more detailed information on Viagra, ask your healthcare provider. More Articles... If you have any questions or comments on senior health nutrition, fitness, etc., go to the is for educational / reference use only.
Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking . Abnormal vision (color tinge, blurring, sensitivity to light),acid indigestion, diarrhea, flushing, headache, nasal congestion, urinary tract infection Abdominal pain,abnormal dreams, abnormal ejaculation, allergic reactions, anxiety, asthma, bloodshot eyes, bone pain, breast enlargement, cataracts, chest pain, chills,coordination problems, cough,depression, difficulty breathing, difficulty swallowing, dilated pupils, dizziness, drowsiness, dry eyes, dry mouth, emotional or mental disturbances, eye inflammation or pain, other eye disorders, fainting,falling, genital problems, gout, gum inflammation, heart problems, increased night-time urination, increased pressure in the eyes, insomnia, itchy skin, joint disease, light sensitivity, loss of bladder control (urinary incontinence), low blood pressure, migraine headache, muscle ache, numbness, oral inflammation, pain, painful erection, prolonged erection, raised skin patches, rapid or throbbing heartbeat, rectal bleeding, respiratory inflammation, ringing in the ears, seizure, sinus and throat inflammation, skin rash, skin ulcer, slow reflexes, stomach or intestinal inflammation, sweating, swelling, thirst, tremor, vomiting, weakness Heart attack, stroke, heart irregularities, dangerous surges in blood pressure, and sudden death have all been reported after use of Viagra, usually in men with existing cardiac risk factors, and typically during or shortly after sex. generic for viagra 2 Responses to “Viagra a miracle drug?” Why pay £12-£15 per tablet via your Doctor’s Prescription? You can now get 4 x Genuine 100mg (DOUBLE STRENGTH!) Viagra Tablets DIRECT at these LOW LOW PRICES! Genuine 100mg (DOUBLE STRENGTH!) Viagra Tablets give YOU rock hard erections every time! You just take HALF A TABLET 30-60 minutes before any sexual activity. (THIS GIVES YOU 8 TOTAL DOSES!) We have this product in stock sealed, hologrammed boxes of 4 x Viagra 100mg. Regain your sex life! Thousands of men have regained their sex life with the use of this product. Viagra works in as little as 60 minutes and its effects last up to six hours. You don’t have to wait anymore to get back in the swing of life.You have a choice. Viagra improves erections for men from ages 18-90 and is 98% effective We guarantee it! Money Back Guarantee if not 100% Satisfied. All orders received before 2pm GMT will be dispatched same day from the UK. Postage is free. Why pay £20 per tablet via your Doctor’s Prescription? You can now get 4 x Genuine 20mg (DOUBLE STRENGTH!) Cialis Tablets DIRECT at these LOW LOW PRICES! Genuine 20mg (DOUBLE STRENGTH!) Cialis Tablets give YOU rock hard erections every time! You just take HALF A TABLET 30-60 minutes before any sexual activity. (THIS GIVES YOU 8 TOTAL DOSES!) We have this product in stock sealed, hologrammed boxes of 4 x Cialis 20mg. Expiry date is December 2010. Regain your sex life! Cialis 20mg is the first tablet for erectile dysfunction (ED) that gives you up to 36 hours to choose the moment that’s right for you and your partner. Cialis works fast - within 30 minutes in some patients - and can work up to 36 hours. That means you and your partner can be spontaneous, responding to each other sexually when the moment is right. Of course results may vary. We guarantee it! Money Back Guarantee if not 100% Satisfied. All orders received before 2pm GMT will be dispatched same day from the UK. Postage is free. sales genuine viagra Why pay £20 per tablet via your Doctor’s Prescription? You can now get 4 x Genuine 20mg (DOUBLE STRENGTH!) Cialis Tablets DIRECT at these LOW LOW PRICES! Genuine 20mg (DOUBLE STRENGTH!) Cialis Tablets give YOU rock hard erections every time! You just take HALF A TABLET 30-60 minutes before any sexual activity. (THIS GIVES YOU 8 TOTAL DOSES!) We have this product in stock sealed, hologrammed boxes of 4 x Cialis 20mg. Expiry date is December 2010. Yes, i like viagra, cialis and Sex mexico sildenafil citrate Jetlag is defined as a temporary disturbance of the bodily rhythms which is caused by high-speed travel, whether it is on land or on air and across various time zone. This disturbance is usually common in jet aircrafts. People who cross various time zones find it easier to recover from jet lag if the purpose of the travel is for a vacation. This is because when a person travels to a place where he is allowed to relax and recover slowly, it gives him the chance to adjust to the local time of the area. But there are also persons who are not that lucky. People who travel for business purposes usually cross a lot of time zones. When the business traveler reaches his destination he gets busy attending meetings and doing the work that has to be done all based on the local time of that certain place. Thus the business travelers cannot afford the luxury of relaxing and adjusting their bodies to the place's local time. Can Viagra be a relief for jetlag? It is usually not known that there is a certain link between Jetlag and Viagra. A recent study has shown that not only does Viagra treat erectile dysfunction but it can actually also neutralize the effects of jetlag. Viagra has been observed to restore normal bodily clock functions which have been shifted by six hours. Viagra was first developed by Pfizer for aid in treatment of angina and high blood pressure by disturbing the enzyme that causes the reduction of cGMP, a natural compound, cGMP plays a very important in the function of penile erection. In relation to jetlag, cGMP acts in a region of the brain whose role is to regulate the circadian cycle. The circadian cycle is the body's internal clock that determines the waning and the waxing of hormones and also controls the urge to sleep and wake. In a laboratory test, hamsters were injected with Viagra and subjected to bright lights for 6 hours ahead of the regular time. They were observed by a team of researchers from the Universidad Nacional de Quilmes. They found that the injected hamsters have improved in coping with the time difference by 25 to 50 percent as those compared to the hamsters that were not administered with Viagra. The testing gave out a positive result in the light to dark cycle which is the equivalent of traveling from west to east. Further test is needed to really identify the possibility of Viagra as an effective treatment to counter the ill feeling of traveler's jetlag. If this can be validated, then the blue pill can cross the barrier of time and human dysfunction. herbal viagra for women The latest alert was prompted by a case report in the Journal of Laryngology & Otology of sudden hearing loss in a man taking Viagra. A search of FDA records found 29 similar reports involving ED drug users and a few people who took the drugs during clinical trials. Although hearing loss is common in men in their 50s -- the age group most likely to take ED drugs -- age-related loss tends to be gradual, unlike the kind tied to the warning. The FDA has also issued a hearing-loss warning on Revatio, a blood pressure drug in the same class. Revatio users who experience hearing problems should stay on the drug until they have checked with their doctor. ED drugs, on the market for more than a decade, generally have an excellent safety record. More-common problems include flushing and muscle soreness. female herbal viagra When Pfizer released Viagra in 1998, they revolutionized oral medical management for erectile dysfunction. Along with its rival medications Cialis and Levitra, Viagra has become a popular drug of choice against impotence. However, anti - impotence drugs are not just used by older men anymore. A growing number of men under the age of 55 are using the â€?blockbuster pill'. A study of more than 5 million insured adults in 1998 to 2002 found that the fastest - growing segments of Viagra users were aged 18 to 55. These finding suggest use of Viagra not only as anti - impotence drug but as enhancement or recreational agent. How does anti - impotence pills like Viagra work? These drugs dilate blood vessels in the genital region leading to an increased blood flow and consequently, erection. However, it does very little to libido, sensation and sensuality. The effects of Viagra are noticed after an hour of taking the pill and the ease of erection lasts up to 12 hours. There may be side effects however such as headaches, flushes, nasal congestion or runny nose, malaise, changes in blood pressure, nausea, irregular heartbeats, and chest pain. Furthermore, anti - impotence drugs such as Viagra and Cialis increases the risk of vision loss in impotent men who have a history of hypertension and heart failure. Results of a study conducted by scientists at the University of Alabama in Birmingham showed that men who suffered heart attack were 10 times more likely to have optic nerve damage if they had been taking anti - impotence pills. Dr. Gerald McGwin, the one who headed the study, observed that there is a strong and statistically significant association between the use of Viagra and/or Cialis and non - anteritic anterior ischaemic optic neuropathy (NAION). NAION is the most common cause of acute optic nerve damage for people over 50 years old. It can cause the loss of vision in one or both eyes. There are also other impotent pills in the market which the Food and Drug Administration (FDA) warns the public about. These products, usually available through the internet, illegally contain the same ingredients as the prescription medicines approved by the FDA. Some of the product names listed by FDA are Zimaxx, Libidus, Neophase, Nasutra, Vigor - 25, Actra - Rx, and 4Everon. Tests showed that these products either contain sildenafil, the active ingredient in Viagra, or valdenafil, the active ingredient in Levitra. Dr. Steven Galson, Director of FDA's Center for Drug and Evaluation and Research, warns that these products threaten the public health because they contain undeclared chemicals similar or identical to the ingredients used in prescription medicines approved by the FDA. Furthermore, because you do not have to consult a doctor to buy this, you may not be aware that these ingredients can have dangerous interactions with drugs prescribed for heart disease, and may dangerously lower your blood pressure. 5 generic sildenafil citrate work The most widely used remedy for erectile dysfunction; research has indicated that Viagra has an effect on the condition of the human heart as well as a male's penis. The hormonal stress normally exerted on the human heart has been noted to be decreased in men who take Viagra. When conducted with mice, the testing was more noticeable, Viagra having the tendency to avert harmful and long term effects of chronic hypertension on their heart. The study, lead by the John Hopkins research team, found that there is potential benefits for the treatment of pulmonary hypertension, linked in with how Viagra dilates genital blood vessels. Viagra works by dulling the heart beat, which is increased during stress. It works to decrease the force which is needed to pump blood from the heart to the rest of the body. The research conducted by David Kass, cardiologist and senior researcher of the John Hopkins study noticed Viagra can be effective in blocking short- term consequences of hormonal stresses in the heart. Further evidence on the testing of mice (although further research is needed until this is applicable to humans), indicated that negative effects of heart failure and cardiac hypertrophy on weakened heart muscles can be reversed. Further research is need in this area on humans however. Thirty five men and women were tested and injected with Dobutamine (a synthetic derivative of dopamine that increases heart rate and contractions), which resulted in increased rate of 150%. The men and women were then separated into two groups, one of which were given sildenafil (Viagra) and the other given a placebo (fake) pill. Results showed that the first group's heart rate decreased by 50%, whilst the latter group's further increased. This has led to widespread scientific interest in the effects of sildenafil (Viagra) on the human heart condition. FDA has received reports of cases of sudden decreases or loss of hearing following the use of PDE5 inhibitors, Viagra, Levitra, and Cialis for the treatment of erectile dysfunction and Revatio for the treatment of pulmonary arterial hypertension. In some cases, the sudden hearing loss was accompanied by tinnitus and dizziness. Medical follow-up information was often limited for the cases reported postmarketing, which makes it difficult to determine whether these reports are directly related to the use of one of these drugs, an underlying medical condition, or other risk factors for hearing loss, a combination of these factors, or other factors. Sudden hearing loss was also reported in a few patients in clinical trials of these drugs. In response to a request from FDA, the manufacturers of Viagra, Levitra and Cialis have revised the labeling for these products to address the potential risk of sudden hearing loss and to guide patients on what to do if they experience sudden problems with their hearing. FDA is currently working with the sponsor to revise the labeling for Revatio. The approved revised labeling for Viagra, Levitra and Cialis includes a new sections. The revised labeling is available at . This information reflects FDA’s current analysis of data available to FDA concerning this drug. FDA intends to update this sheet when additional information or analyses become available. Includes previous safety information and approval packages. buying online viagra If you become dizzy or nauseated, have pain, numbness or tingling in your chest, arms, neck, or jaw during sex, it is of the utmost importance that you stop and call your doctor immediately. You could be having a serious side effect from taking Cialis. Stop using Cialis and get emergency medical assistance from your health provider if you have sudden vision loss. It is also advisable that you get immediate medical assistance if you have any of these signs of an allergic reaction: hives, difficulty breathing, or swelling of your face, lips, tongue, or throat. Chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling Swelling in your hands, ankles, or feet Erection that is painful and lasts for around 4 hours. Warmth or redness in your face, neck, or chest Headache, upset stomach and back pain Tadalafil was administered to over 5,700 men (mean age 59, ranging from 19 - 87 years old) during clinical trials all round the world. In this trial, over 1000 patients were treated for 1 year whereas over 1,300 patients were treated for 6 months or more. In placebo controlled, Phase 3 clinical trials, the discontinuation rate because of adverse events in patients treated with tadalafil 10 or 20 mg was 3.1%, which was significantly less than placebo treated patients. In tadalafil clinical pharmacology trials, back pain normally occurred 12 - 24 hours after dosing and often resolved within a mater of two days. Across all research with any tadalafil dose, findings of changes in color vision were rare. Serious cardiovascular issues, including myocardial infarction and sudden cardiac death have been reported post marketing with the use of tadalafil. Many, but not all, of these patients had pre-existing cardiovascular risk issues. Most of these events were reported to occur during or shortly after sexual routine, and some were reported to occur shortly after the use of Cialis. Other adverse events suffer from a lack of clear alternative causation because these reactions were reported voluntarily from a population of uncertain size. This makes it tough to reliably judge their frequency or come up with a causal relationship to drug exposure |