Acyclovir is an antiviral medication that is useful in treating two viral infections, namely herpes simplex and varicella zoster. The varicella-zoster virus is responsible for causing shingles and chicken pox, while Herpes simplex contributes to genital herpes and cold sores. The medication effectively treats outbreaks of genital herpes. For those patients who experience frequent breakouts, the antiviral drug is used to reduce the number of future episodes. However, the medication is not a cure for these infections. The herpes viruses responsible for causing infections continue to live inside the body, even between breakouts.
Acyclovir decreases the severity and length of outbreaks. It is useful in healing the sores faster, keeping new sores from forming and decreasing pain and itching. The medicine also effectively reduces long-term pain that remains after the sores heal. Additionally, for people with weak immune systems, the intake of antiviral medication decreases the risk of the virus spreading to other parts of the body and serious infections.
Dosing instructions for patients
Antiviral medication is supplied in different forms, such as creams, ointments, and tablets for oral administration. Take the antiviral drug with or without food with a glass full of water. It is usually taken 2 to 5 times as directed by your healthcare specialist. Try to drink lots of fluids while taking the medicine unless your healthcare specialist directs you otherwise.
If you are using it in topical form, such as creams or ointments, carefully apply it to the affected area, avoiding mucous membranes. Apply enough to cover the affected area. Avoid overapplication of the antiviral topical medication.
According to healthcare specialists, it is best to use Acyclovir when the first sign of an outbreak has started. Delaying treatment may cause the medicine to stop working. The dosage schedule of a medication always depends upon the condition and response to treatment. In children, the dosage also depends on physical factors like weight.
It has been shown that medicine works best when the amount is kept constant. Therefore, it is necessary to use the medication at regularly spaced intervals. Regularly taking the medicine at the same time will help you remember to take the dose of your antiviral medication.
You must continue taking the medication regularly until the prescribed amount is finished. Avoid altering your dosing schedule without discussing it with your healthcare specialist. Also, don’t stop the treatment suddenly without checking with your healthcare provider.
Possible side effects of Acyclovir
You need emergency help if you develop any sign of allergic reactions, including trouble breathing or swelling of your lips, face, throat, and tongue. Tell your healthcare provider if any of these serious side effects occur and trouble you:
- Easy bruising or bleeding
- Unusual weakness
- Urinating less than usual or not at all
- Pain in your back
Some less serious side effects include headache, diarrhea, nausea, vomiting, stomach pain, loss of appetite, light-headedness, and Swelling in the hands or feet.
Marie
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