Cold Sores or herpes is caused due to Herpes Simplex Virus. A person suffering from cold sores will see red blisters in and around the mouth. This is a contagious disease and can spread through touch also. The blisters or the sores can be quite painful. There is no perfect cure for these cold sores but you can minimize the pain and other effects of the cold sores. My mom had got severe herpes some three weeks ago. She experienced extreme pain due to the blisters and was not able to properly eat. At that time we came know about VALTREX. Valtrex reduces the frequency of the blisters and minimize the pain caused due to the blisters. To know more about the medicine like how it treats sore throat and valtrex side effects read below-

How to use Valtrex?

You can take Valtrex like any other medical oral drug. You can take it along with water or any other liquid. When you take the oral drug, drink lots of water. Tell your doctor if you are allergic to valacyclovir or any of the constituents used in the medicine. In case you have any liver, kidney problem or infected with HIV you should not use this medicine. If you have any confusion as regards to the usage of the cream then you can use the leaflet provided with the drug or take your doctor's help. Use the medicine as instructed so that you can get to know about long term effects of valtrex and its benefits.

Dosage-

The dosage of the medicine would depend on your doctor's recommendation. You may be prescribed higher or lower dose level depending upon the severity of your blister. Once your doctor has told you about yourdosage ensure that you follow it strictly. Regular use of medicine would make the blisters frequency less and would also ease out your pain. Do not make over use of the drug. To experience long term effects of valtrex do not make changes in the dose levels.

Side effects for valtrex-

Some common side effects to valtrex are feeling sad, irritability or tiredness will possible. Even you can lose your appetite or sleeping trouble can occur. There are some rare side effects of valtrex too like you will experience  chest pain, fever and headache .Although these side-effects are rare you should immediately report the effects of valtrex to the doctor and take medical help. To ensure hurdle free  valtrex effectiveness it's important that you treat the side-effects properly.

Where can you get Valtrex?

You can get Valtrex from any medical shop that is approved to sell medicines like Valtrex. In case you do not get the medicine there you can order it online. You have the choice of buying the medicine from various brands while shopping for Valtrex online. You have to provide some details and the medicine will be delivered at your door steps.