This virus, called cytomegalovirus CMV , is a related virus that can also lie dormant in the body for long periods of time. Like the various herpes viruses, CMV is present in a large proportion of the population. In healthy individuals, a CMV outbreak may go entirely unnoticed or produce mild, cold-like symptoms, but in certain populations, CMV can be life-threatening.
People with HIV, newborns, and people who have received transplanted organs are in danger of life-threatening CMV outbreaks.
In these people, who have compromised immune systems, Valtrex may be prescribed long term to prevent CMV outbreaks. For most people, cold sores and genital herpes may be painful and inconvenient, but they are not life-threatening.
However, genital herpes may increase your risk of contracting HIV because the blisters offer the virus easier entry into the body. Managing an outbreak of cold sores or genital herpes is a matter of taking prescription antivirals like Valtrex as directed, keeping the affected areas clean and dry, and avoiding direct contact with others. If you get repeated outbreaks, speak with your doctor about how to recognize symptoms of an oncoming outbreak so you can treat it as promptly as possible.
We also ship promptly — often on the same day an order is placed. Highlights Also known as valacyclovir Prescribed to treat herpes simplex oral or genital herpes and herpes zoster chickenpox or shingles outbreaks in adults Does not cure herpes viruses, but reduces the severity and duration of symptoms On average, symptom relief arrives after two to three days Generally prescribed for seven to ten days, but longer courses are possible The entire course must be finished, even if relief is immediate.
Valtrex helps people with herpes outbreaks experience fewer symptoms that resolve more quickly. Valtrex for Long-term Use in Those with Frequent Flare-ups People who have frequent outbreaks of herpes, whether in the form of cold sores or genital herpes, may be prescribed long-term treatment with Valtrex to minimize these outbreaks. Living with Herpes Outbreaks For most people, cold sores and genital herpes may be painful and inconvenient, but they are not life-threatening.
It comes in milligram and 1-gram strengths. The generic product is an oral tablet which comes in the same strengths. The recommended dosage is 2 grams twice daily, taken 12 hours apart, for one day. Valtrex should be started at the earliest signs of a cold sore.
Valtrex is not recommended for treating cold sores in children of this age group. But it can be used to treat chickenpox in children ages 2 years and older. Most people in the study took Valtrex within two hours of noticing their first cold sore symptoms.
People with kidney damage or kidney failure may need a lower dosage of Valtrex. Be sure to tell your doctor if you have kidney problems before you start taking the drug. There are also natural treatments that may help ease symptoms of a cold sore during an outbreak. For more information about Valtrex, talk with your doctor.
Feel free to review this article with them and ask any questions you have, like:. Together, you and your doctor can decide if Valtrex or another medication or treatment is a good choice to treat your cold sores.
For more information, read about the seven best cold sore remedies. Herpes simplex virus is common in the United States.
Herpes esophagitis is caused by the herpes simplex virus type 1 HSV The infection can cause some chest pain and difficulty swallowing. There have been some anecdotal reports of valacyclovir causing weight gain but there are also anecdotal accounts of it causing weight loss.
All of this is unverified and the weight changes could be coincidental. In very rare cases people taking valacyclovir have experienced some hair thinning and hair loss. There have been some cases of valacyclovir potentially causing acne, but this is thought to happen very rarely. Valacyclovir can be used to treat a range of conditions caused by herpes simplex infections, varicella zoster infections and cytomegalovirus.
This includes cold sores and genital herpes but also herpes eye infections as well as chickenpox and shingles. If you are interested in purchasing a prescription product from our website, FROM MARS will assist you with obtaining an independent doctor who will determine if the treatment is appropriate for you and consider writing a prescription for you which can be used at your pharmacy of choice.
About us. Medically proven treatments Erectile Dysfunction. Hair Loss. Genital Herpes. Valacyclovir Generic version of Valtrex Valtrex. Cold Sores. All Sex Hair Skin Lifestyle. Sex Valacyclovir: How it works, dosage and side effects. What is valacyclovir?
What is herpes? How does valacyclovir work? Is valacyclovir an antibiotic? How long does it take for valacyclovir to work? How long does valacyclovir stay in your system?
Does valacyclovir work? Taking valacyclovir Valacyclovir should usually be taken twice a day with each tablet spaced around 12 hours apart. Can you drink alcohol on valacyclovir? Valacyclovir side effects Valacyclovir has been put through rigorous clinical trials and has been used to fight herpes for over two decades. Valacyclovir warnings include: It can cause severe and dangerous allergic reactions in rare cases It may not be suitable for people with kidney problems, advanced HIV or bone marrow problems You can read more about the side effects and warnings for valacyclovir in the leaflet that comes with the medication.
Does valacyclovir make you gain weight? Does valacyclovir cause hair loss?
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