Thursday, June 9, 2011

Human Simplex Virus Management with Valtrex Valacyclovir

Genital herpes can be very irritable and painful when you experience the symptoms. Even when you had suffered from an active herpes outbreak earlier but are out of danger now, you know that the virus can reactivate itself anytime and give you those painful blisters and itches. So getting quick relief from an active outbreak of herpes is just as important as minimizing the risk of possible future outbreaks. Valtrex is the medicine you can trust for both. This medicine is also used for the treatment of cold sores in children under 12 years and chickenpox in children over 2 years. Valtrex is also recommended for the treatment of shingles in adults.

Valtrex valacyclovir - How it works

Marketed by Glaxo Smith Kline, Valtrex has valacyclovir as its active ingredient. Valacyclovir is a prodrug, i.e., an inactive or less active substance which becomes active inside the body. Once it goes inside the body, it changes to aciclovir and prevents the action of DNA polymerase, a viral enzyme. The entire process prevents the herpes simplex virus from multiplying and affecting the healthy cells.

Valtrex works best only in healthy individuals

Valtrex can give you relief from the symptoms of herpes and it can also protect you from possible future outbreaks, but only if you have a healthy immune system. This is because the natural defense mechanism of your body must be strong enough to fight the herpes simplex virus.

Valtrex and safe sex - Reducing the risk of spreading genital herpes

You should always engage in safe sex practices, such as using a condom, to reduce the risk of spreading the herpes infection to your partner. Also, do not engage in any kind of sexual activities once you or your partner is having an active outbreak.

Dosing options

Valtrex is a once-a-day medicine, available in the dose of 500mg. Take one pill everyday for 5-10 days to get relief from the herpes symptoms. For the treatment of cold sores, follow the same dosing option for 3 days and for the treatment of shingles, take Valtrex for 7 days. But always consult a doctor before you start using Valtrex for any of these treatments. In case you forget to take a dose, take it when you remember and then take the next dose as per normal timing. Also, call your doctor as soon as you develop the genital herpes symptoms or other problems that Valtrex can treat. Delaying the start of medication may not help you much.

Side effects of Valtrex

The most common side effects of Valtrex include nausea, headache, stomach pain, and dizziness. But these are usually mild and go away on their own. Other less common side effects are joint pain, low blood cell counts, painful periods in women, and depression.

Before taking Valtrex, tell your doctor if:
  • you have a nervous system problem or kidney problem
  • you are suffering from HIV-AIDS
  • you have had a kidney transplant or bone marrow transplant
  • you are pregnant or soon to be pregnant
  • you are breastfeeding
  • you take any other medicine
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Monday, September 28, 2009

He is a once-daily Valtrex for you?

Daily therapy with Valtrex might be right for you if you want to up your chances of being outbreak-free, you have problem outbreaks that are hard to deal with, or if you are with a sexual partner that does not have herpes. If any of this sounds like you then Valtrex could be right for you.

It is possible that you should not take Valtrex if you continue to experience diarrhea, dizziness, headache, nausea, stomach pain, or vomiting. Some people develop allergic reactions to certain medications so if you begin taking Valtrex and develop a rash, hives, itching, aggressive behavior, difficulty breathing, tightness in the chest, swelling of the mouth, face, lips, or tongue, bloody or dark urine, fever, hallucinations, speech problems, or yellowing of the skin or eyes occurs then you should immediately stop taking Valtrex and consult with the prescribing physician. This might very well be an indication that you are not a candidate for Valtrex.

Valtrex should not be used by anyone with a weak immune system, such as those with HIV infection or those who have under gone a bone marrow or kidney transplant. Valtrex can cause serious side effects, including death, in such people. When taken by people with kidney disorders excessive doses of Valtrex have been known to cause psychological problems and kidney failure. High doses of Valtrex have proved dangerous in people whose immune system is compromised because of HIV infection, bone marrow transplant, or kidney transplant.

If you do not fall into to one of these high risk categories then it is likely that Valtrex could be of great benefit to you and you should check with your doctor about the advantages of taking once daily Valtrex.

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Valtrex Helps Those With Genital Herpes Enjoy Better Sexual Life

Genital herpes is estimated to infect about 20 percent of the population, with many not really knowing they have been infected by the virus. It caused by one the herpes simplex viruses that also cause fever blisters, typically around the mouth as well as shingles and chicken pos, which are caused by the herpes zoster virus. Many patients diagnosed with genital herpes are advised to refrain from intimate, skin-to-skin contact resulting in the loss of their sexual life.

There is no known cure for the different types of herpes virus, however valacyclovir HCL, under the trade name of Valtrex has proven to be an effective aid in reducing the number of outbreaks of genital herpes and can help slow the spread of the virus. However, patients with genital herpes are advised against having unprotected sex even when Taking Valtrex. While the drug may reduce to spread of the virus, sexual activity should not be practiced during an outbreak or if the patient believes an outbreak is about to occur.

Valtrex is also used to treat other forms of herpes and when prescribed for cold sores or shingles it should not exceed two doses, 12 hours apart. Additional treatment may be necessary but will need to be determined by the attending physician.

Sexual Life Does Not Have To End With Herpes

Contrary to many beliefs, a diagnosis of genital herpes does not mean a complete stop to a patient’s sex life. Taking the proper precautions to prevent the spread of the disease to their sex partner is the main concern of many patients and Valtrex has shown to help reduce the potential for spreading the virus. However, the drug is not designed to cure herpes and will not stop the spread of any type of sexually transmitted disease, especially for couples not practicing safe sex.

The physician will usually require an examination of patients before prescribing the drug and those with kidney problems may require an adjustment to dosage. Some of the side effects reported with the drug include headache, stomach pain, dizziness, cold or sore throat. While most of the side effects reported are minor, the physician will need to be informed if any of them develop.

Many myths exist about the spread of herpes and the belief that the disease cannot be spread unless there is an outbreak is just that…a myth. There can be no outward signs of the disease and still spread the virus. Valtrex taken daily can help stop the spread during periods of no signs of herpes outbreak.