Valtrex is prescribed and taken to treat different infections caused by specific virus types. Many children use this medication to treat cold sores and chickenpox, while adults also take it to treat shingles. Besides, doctors prescribe it to their patients who need to treat the outbreaks of genital herpes to reduce the number of episodes and improve other symptoms. Valtrex belongs to antiviral drugs, and it’s used to stop the growth of specific viruses. It works by reducing the length and severity of their outbreaks and helps sores heal faster while relieving pain and keeping new sores from forming.
Directions on the Right Valtrex Use
This medication should be taken orally, with and without food, but you need to drink enough water to reduce the chance of developing unwanted side effects. The length of your treatment and regular doses depend on a particular infection type, individual response and overall health condition. For example, if children need to treat chickenpox, their correct dosage is always based on their weight. It’s advisable to start taking Valtrex once you notice the first signs of outbreaks to benefit from its intake.
Serious and Less Serious Side Effects
This medication may cause certain side effects, but they happen quite rarely, and most of them are mild. For instance, some patients may develop the following signs:
Stomach pain and nausea;
Dizziness and headaches.
Usually, Valtrex doesn’t cause any severe adverse effects, including:
Mood and mental changes;
Confusion and agitation;
Hallucinations and difficulty speaking;
Unsteady and shaky movements;
Changes in the urine;
New fever and extreme tiredness;
Irregular and fast heartbeats;
Easy bleeding and bruising;
Yellow skin and eyes;
Severe stomach pain and seizures;
Loss of consciousness and vision changes;
If you notice any of these rare symptoms, you need to get emergency medical help.
Precautions Taken by Patients
Before you take Valtrex, be sure to talk to doctors and discuss important precautions. That’s because they need to know whether you have any other pre-existing conditions, such as allergies, kidney problems, etc. This medication may make patients feel dizzy, so they shouldn’t drive or perform other activities that require attention. They also need to avoid drinking too much alcohol when undergoing this treatment. Another basic precaution when taking Valtrex is to refuse from specific vaccinations and immunizations without discussing them with your physician in advance. Older patients can be more sensitive to the side effects caused by this medicine, especially mood and mental changes.
In conclusion, you shouldn’t take Valtrex with specific medications because of possible drug interactions. It’s not allowed to mix this medicine with other drugs that may result in different kidney complications, such as NSAIDs and pills with similar functions.