Articles, DRUGS

Viagra – Uses, Dosage, Side Effects & Interactions

Viagra, the more commonly known name for Sildenafil Citrate has found its way into the sexual life of many as we grow even busier to keep ourselves fit. Viagra is often used to treat all problem associated with the male sexual functionality. From impotency to erectile dysfunction, or what is commonly known as ED, Viagra is the known solution to it all. The medicine works by enhancing the sexual stimulation in men. It also boosts up the blood flow to the penis, thus helping the man keep his erection. The drug isn’t a solution for STD or sexually transmitted diseases; neither does it help in promotion of safe sex, unlike the latex condoms. In case you are wondering how Viagra works, it is just a medication used commonly to chalk out the blood flow and direct it to the penis, so it is easier for an erection and it also increases the ejaculation factors, thus reducing the level of impotency and difficulty in conceiving. The drug should be used only if prescribed by your health care center. Viagra is available in many forms and should hence be checked for the right strength first. It can sometimes also be used for treating high pressure in the lungs, a condition that is medically termed pulmonary hypertension.

Viagra drug

HOW TO USE VIAGRA:

It is important that you go through the pamphlet information before you use the drug. You can also start taking Viagra once your pharmacist has explained how it works and how to use it. To generalize, Viagra is to be taken by the mouth for the treatment of erectile dysfunction. It is to be taken as needed, but only if prescribed by the doctor. Swallow the pill whole and take it usually half an hour to one hour before sexual activity. However, it should not be more than 4 hours that you take the pill and start your intercourse. Do not use it more than once each day. It is recommended that you avoid high fat meals for the pill to work more effectively. The pill is usually a response to your medical condition and won’t work with external foodstuff affecting its work. High fat meals tend to slow down blood flow, which is exactly what you are trying to oppose. When using the pill, do talk to your doctor about your condition. Do not chew the pill. Swallow it whole and use water but not generously. Too much water may bloat you up and affect your situation.

DOSAGE:

Viagra is available in tablet form in doses of 25 mg, 50 mg, and 100 mg doses. It is to be taken as prescribed by your physician.

  • If you have been prescribed for erectile dysfunction, the Viagra dosage is 50 mg that is to be taken right before sexual intercourse, about 30 minutes in advance. It should not cross the threshold of 4 hours advance as mentioned.
  • The dose of Viagra 100 mg is usually recommended for adults of age 18-30, since they are more sexually active. The dose can be lowered to 25 mg once it starts working.
  • If the person is above the age of 65 or has kidney problems, the dosage should not go beyond 50 mg.
  • For everyone taking Ritonavir, a medication for HIV, the dose is 25mg before sexual activity in 48 hours.
  • Patients with CYP3A4 inhibitors should all begin with a 25 mg dose to check for interactions and allergies, twice in 2 days as required before sexual activity.

PRECAUTIONS:

  1. Prior to your dose beginning, you ought to keep a few things in mind. The one that in particular needs to be taken care of first is a check to determine if you are allergic to Viagra since side effects in that case include a blockage in the blood and respiratory systems.  Allergies are hard to overcome and should be tested out by using a small amount of medicine and leaving it to react. If no adverse reactions are noted, indulging in the medicine to treat the acute pain you are in should be just fine.
  2. Do not ever use Viagra especially if you are making use of some other similar medicine for erectile dysfunction and have grown tolerant to it. Talking to your doctor before switching the medicine would be wise.
  3. Since Viagra maybe depending on the severity of your condition, it is recommended to not share it with other people, especially when someone has a history of substance abuse or even worse is dealing with a sex addiction. The medication should be kept in places away from the reach of others. Selling the medication to someone else is punishable by law.
  4. Although Viagra isn’t for women, but in case you are prescribed for some reason and you are pregnant, even the smallest of Viagra dosage could be harmful since your baby might start to grow dependant on it, leading to withdrawal symptoms in him after he is born.
  5. Do not breast feed or nurse your child when using the medication, since it can pass off to your child indirectly and affect him overall.
  6. Never administer above Viagra to a child without proper opinion of the physician.
  7. Avoid alcohol when you are under the effect of Viagra
  8. Medications like Viagra tend to bring in a lot of dizziness. Avoid driving in cases as such. Also make sure you are not around staircases or machineries.

INTERACTIONS:

  • Drug interactions interact with the way your medicine work and hence put you to risk for serious side effects. Not all drug interactions can be listed, however, Viagra being a prescription drug is relatively high on interactions, which is why it is advisable that you don’t change the dosage or add new medication with the drug without consulting your doctor and getting an approval. A few of the medical product that are known to interact with Viagra tablets are Riociguat, Tamsulosune.
  • Sildenafil might lead to a serious drop in your blood pressure every time it is used with nitrates. This might lead to serious consequences like heart attack or a stroke. Which is why it should not used with medications used to treat chest pain or angina. The nitrates to avoid include chemicals in the drugs like nitroglycerine and isosorbide.
  • It is also known that if you are using medication for alpha blocker, like Doxazosin or Tamsulosin, you are exposed to the risk of a low blood pressure and fainting. Avoid the medicine on a whole a few hours before taking Viagra to avoid unnecessary side effects.
  • Some drugs that affect how Sildenafil works are Azole antifungals, antibiotics, HIV protease inhibitors, Hepatitis C virus inhibitor proteases among others.
  • This medicine should also not be taken with medications of similar type that are used to treat dysfunctions as well. For instance drugs like Vardenafil and Tadalafil fall in this category.
  • The interactions of other drugs with the Sildenafil Viagra are of 3 types-

MODERATE, SERIOUS AND SEVERE:

  • For moderate interactions of Viagra, the medication may cause some risk, however if your healthcare center gives an okay, the medications together mean no harm.
  • For serious interactions with other medications, Viagra dosage can cause harmful side effects and is hence not allowed to be taken with these medicines without doctor supervision at all times.
  • Severe Viagra interactions cause fatal side effects and are these medicines are never taken together. Get in touch with your professional pharmacist to know more about the formation of interactive compounds and their health risks.

OVERDOSE and MISSED DOSE:

  • If adverse reactions are noted after an overdose, a call to the poison control center should be carried out right away. The center will work on the dose and try to reverse it as effectively as other. To prevent overdose, do not give away your medicine dose to others. It might so be your condition is different and needs a varying dose much like the other person needs a different dose. There is no missed dose for a Viagra tablet since it is to be taken only before indulging in sexual activities, however try to take the pill without too much food in your system, as it slows down the effectiveness, almost like a missed dose.
  • Light and moisture should be entirely avoided when it comes to Sildenafil. Neither should medicines like Viagra be stored in the bathroom where there’s too little light. Medicines should be kept away from children and pets.
  • Do not flush medicines and discard them properly once the expiry date has arrived. You can always contact the local disposal company personally for added precaution. Do not burn off the medicine.

Viagra - Uses, Dosage, Side Effects & Interactions

SIDE EFFECTS:

The side effects of Viagra, much like other medicines can range from normal, moderate to severe. For a normal side effect, the few manifestations are stomach upset, increased sensitivity, dizziness, fever, flushing, a light headache, and sometimes a blurred vision. These risks can all be reduced in time by itself. If you still feel lightheaded or dizzy, take some rest and try not to get yourself worked up when you are rising. If you however have difficulty telling the color blue from green, then it would be wise to talk to your doctor about it otherwise it would just mean inviting trouble.

Do keep in mind that your doctor thought it would be wise to prescribe Viagra tablets to you since he or she must have weighted out the side effects of Viagra and benefits and found that it is the right medication for your condition. Which is why, you need to keep using the medicine to see desired effects, despite the side effects. However make it a point to talk to your doctor if the condition worsens or it has been more than 5 times that you have taken the medicine but it has proven to be ineffective every time.

Sexual activity most certainly puts more strain to your heart, and hence needs caution, especially if you have been diagnosed with heart problems before. Do check with your doctor about your condition and ask if it would be wise to indulge yourself with the medication.

As stated before, the conditions of nausea and dizziness should go by itself, much like blurred vision. However, if it is difficult, do make sure to get yourself checked and cut out the risk of permanent blindness from your list. Do not smoke when you take Viagra as smoking affects your erectile possibilities and might lead to the drug stopping its working altogether.

Although rare, Viagra also causes a loss in hearing, not entirely of course, but it can lead to a sudden increase, followed by a constant ringing in the ear to occur. Sildenafil use needs to be stopped right away and the patient should be taken to the hospital for a diagnosis to decide if everything is fine internally. It is also a rare event to have pain during the erection caused by Viagra; however it might start to bleed owing to the rupture of blood vessels at the tip of the penis. To prevent permanent problems that keep manifesting it in the future, do talk to your doctor right away. Be it a simple rash on your penis or having trouble breathing after taking the drug, you need to get medical help, which is why keep the number of your doctor on your speed dial at all times in times of emergency.

Your condition should improve as the pill starts working within an hour or so. If it doesn’t, do consult your doctor right away to stay away from undesirable side effects that follow. Viagra is a rather new medical discovery and a popular revolution already owing to its effectiveness. Being depressed about your ED won’t do anymore. Go seek medical attention in time, and let the medicine work on its own pace, so you have an active sexual life again.

Leave a Reply

Your email address will not be published. Required fields are marked *