Do Cold Sore Tablets Work?

Acyclovir is one of the most common treatments on the market for herpes and even cold sore treatments. Of course, this doesn’t come without a price. When you have a doctor prescribe you this via a doctor’s visit, it can cost a lot of money, and some people claim that these don’t actually work. In this guide, we’re going to discuss whether cold sore tablets actually work or not, and then tell you how you can get high quality treatment by visiting an online medical website as well to get the treatment you need.

What is Acyclovir Exactly?

This common antiviral medicine has been used to treat many symptoms of the virus known as herpes simplex. Believe it or not, cold sores are a form of herpes simplex, just as genital herpes are. This medication has been used since the 1970s, and even though it doesn’t cure the virus that is always present in our bodies (not the STD, but the cold sores one), it can help to treat symptoms associated with the virus.

How it Works

Acyclovir (a Zovirax generic) works by helping to prevent the spread of the virus inside of the body. When a patient who suffers from the STI takes it as soon as they notice an outbreak, then the virus is not allowed to duplicate, thus saving the patient from the hassle of the symptoms and sores, however, it doesn’t actually kill the virus (unfortunately there is no known cure for herpes simplex). This can help to keep things like pain, itching, swelling, and blistering away so the current outbreak wounds can heal.

Are There Any Warnings?

As a matter of fact, yes, there are. You shouldn’t take this medication if you have kidney problems, a compromised immune system due to diseases like Cystic Fibrosis, or other immunodeficiencies caused by medication. You also shouldn’t take it if you are pregnant or breastfeeding. This medication can also contradict and have interactions with other medications that you are taking, so your doctor needs to be made aware of anything that you’re taking on a regular basis.

Side Effects

Aside from serious allergic reactions, some people do have side effects with this medication, which can cause problems with other psychological disorders or increase their symptoms. Some of these are:

Lightheadedness or dizziness
Nausea or vomiting
Sunlight sensitivity (or artificial light sensitivity).


Many users of this drug actually have no problem with it at all, but there are some that have other reactions and side effects, such as red patches on their skin, as well as hair loss. The medication known as Acyclovir has been FDA approved for many years in treating the herpes simplex virus, but it can cause other health problems including kidney failure, so there are many contradictions on whether the drug is actually safe or not. Many users don’t have any symptoms, but others can have serious side effects such as jaundice, and even have nervous system problems as well. As long as you find a reputable source, you can get this medication online should you be diagnosed by a professional for discounted prices.

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