Cold sores are group of red, swollen and small blisters found on the lip around the mouth. People who experience having cold sore blisters are infected with the HSV or Herpes Simplex Virus. Once the virus breaks into the skin and hides on a nerve junction, they will never be gone. The virus will stay inactive unless triggered by some circumstances such as being exposed to bright sunlight, having a physical injury, having a cold or flu and experiencing fatigues among others.
Buy Zovirax in Australia
There is no permanent cure for cold sores. The medication available nowadays works by addressing the outbreak of cold sores at its first symptom and to speed up its healing. Cold sores usually lasts up to two weeks but healing it through medication can cause healing faster by a few days. One known treatment for cold sores is Zovirax ointment.
Components and Use:
It is a medication applied to affected area with cold sores. Its main active component is Acyclovir. Zovirax topical ointment (or Acyclovir ointment) is mainly used for treating cold sores in people with weakened immune system but it could also be used by people with normal immune systems in treating initial genital herpes infection. This ointment works by preventing the virus from replicating or multiplying.
Precautions:
As Zovirax is already a clinically proven medicine, it is available without prescription. But then, it is important to consult your health care provider regarding usage of Zovirax ointment.
In consultation, inform your health care provider of your medical history. If you have allergies, pregnant or breastfeeding, better ask whether Zovirax ointment will not impose any harmful effects to your body. Also, inform them if you are taking any other medication.
Tell them as well if you are allergic to acyclovir, valacyclovir or other components of Zovirax ointment. It can cause allergic reactions once usage of medication starts. Common signs of allergic reactions are difficulty in breathing or swelling of the face, lips or tongue.
Application of Zovirax Ointment
Washing hand is a must before and after application of the ointment to the affected area. Not doing so might infect other parts of the body. The ointment is applied five times a day for every four hours. The ointment is then absorbed by the blood through the skin and prevents the virus from replicating.
If an outbreak of cold sores already happened, the medicine works by making it heal faster as well as easing the pain brought about by the blisters.
Side effects of using Zovirax Ointment
This medication also has its non-severe side effects. Usual side affects are drying of the skin, drying of the lips, flaking of the skin and burning or itching of the skin once applied. Using it can also potentially cause vomiting, diarrhea or headache.