Best medicines online to Treat Herpes Infections

Valacyclovir, an antiviral drug, is used to stop the growth of herpes infection in the body. This drug is available in two doses- Valacyclovir 1000mg and Valacyclovir 500mg. It is the generic version of Valtrex, which is a brand-name drug. It is available on prescription in the form of tablets. It is used for treating the following infections.

• Cold sores: The reason why a person suffers from cold sores is herpes simplex virus type-1. It forms small blisters and sores everywhere across the lips, the mouth and sometimes face. They are spread by kissing and by any sort of bodily contact with an open sore or infected skin. Valacyclovir can be used to treat children over 2 with cold sores.
• Genital herpes: The genital herpes is the result of herpes simplex virus type-2. It is a sexually transmitted disease which means it is spread through sexual intercourse. Sores and blisters form in the genital area, including the anus and buttocks. Genital herpes is spread even when there are no symptoms. Valacyclovir can lower the intensity of genital herpes on regular usage. 
• Shingles: It is caused by the varicella-zoster virus, which also causes chickenpox. Signs of shingles are rash in the form of a band on the sides of the torso. Small sores or blisters are formed on the infected skin. Shingles is experienced by people with chickenpox. However, one can also get it if they come into contact with the infected skin.
• Chickenpox: It is also caused by the varicella-zoster virus. It forms small-insect like bumps all over the body along with fever and fatigue. Valacyclovir is used to treat chickenpox in children between the ages of 2-18. 

How does Valacyclovir work?

Valacyclovir converts to acyclovir after being taken orally. Acyclovir breaks itself down and activates other enzymes that prevent the herpes virus from replicating. But it can only stop the replication of the active herpes virus. The virus travels to the nerve endings of the jaw and the spine and remains there in a dormant form. Its replication in the never endings cannot be inhibited as valacyclovir acts only against the active virus. Therefore, valacyclovir cannot cure herpes. But it can effectively control the symptoms when the virus gets activated due to triggers like stress, disease, fatigue, and a few other factors. The continuous use of valacyclovir can prevent outbreaks and reduce the risk of spreading herpes. This drug can fight the herpes simplex virus more effectively than the varicella-zoster virus. 

What are the usage instructions of Valacyclovir? 

The medication of Valacyclovir works well when taken at the very first indications of a herpes outbreak like itching, tingling, and irritation of the skin. The symptoms when you are infected with herpes for the first time include fever, nausea, stomach pain, and fatigue. The dosage and treatment for the infection are decided by a doctor depending on the type of infection, age, risks, and other medical problems. It is advised to take valacyclovir at the same time every day to maintain constant levels of it in the body. 

What are the side effects of Valacyclovir?

The usual side effects of valacyclovir are headache, abdominal pain, nausea, and puking. They go away after a while. If not, consult a doctor. The more severe side effects of this medication include confusion, aggression, drowsiness, urinary problems, hallucinations, seizures, and swelling (of feet and ankles). It can cause fatal blood disorders like TTP or HUS that affect red blood cells, kidneys, and other body organs. It occurs rarely but can lead to death. 

Who is more at a disadvantage when using Valacyclovir?

• People with kidney problems: Kidneys are responsible for clearing this drug out of the body. When your kidneys are not efficient, they take more time to do this. It leads to the rise of valacyclovir levels in the body and makes you more prone to side effects.
• People with HIV or a history of transplantation: People who underwent transplantation or have AIDS can get blood disorders like TTP or HUS which can severely lower the number of platelets and red blood cells in the body.
• Pregnant and Lactating Women: Even though the studies are inconclusive, it is highly advised to take proper guidance from your healthcare expert.