Medicine For Cold Sores On Lips

Cold sores and genital herpes are sexually transmitted diseases that are a result of having unprotected sex, or having sex with a person already infected with either of these diseases. Cold sores can be transmitted to children by their parents, if children touch the affected area and come in contact with the infected fluid. Cold sores, also known as feverblisters appear on the lip, with the area that is affected becoming inflamed, red and painful. Typically, these take several days to heal and the infection can last for a fortnight.

Genital herpes is a lifelong viral infection and most people suffer from recurrent episodes of this infection. It affects the genital areas, buttocks or the anal area and is a result of the herpes simplex virus (HSV). Usually, most cases of genital herpes are caused by HSV type 2, but its also been seen that HSV type 1 can also cause genital herpes especially in younger men and women. For both diseases Valtrex is a FDA approved treatment option.

Valtrex for cold sores

At the first signs of cold sores, Valtrex, active ingredient valacyclovir, is prescribed to a patient. The Valtrex dosage depends on various factors such as age, weight, underlying medical condition, medicines that you might currently be on and various other facts as your health care provider might seem fit to taken into consideration. It is available in dosage of 500mg and 1gm; for adults the recommended dosage is 2 grams, every 12 hours for one day. For children who are 12 and above, the dosage remains the same. Its important not to increase or decrease the dosage without consulting your doctor.

Valtrex for genital herpes

For an initial outbreak of genital herpes a doctor can recommend 1gm of Valtrex to be taken twice, everyday, for ten days. Valtrex 500mg is prescribed for recurrent episodes of genital herpes and this needs to be taken two times a day, for 3 days. Also, patients who suffer from less than 9 recurrent episodes in a year, Valtrex 500mg is prescribed to be taken once daily. For HIV infected patients, a 500mg Valtrex dosage is prescribed that needs to be taken twice daily. If taken at the right time and in the amount prescribed by the doctor, this medication can significantly reduce the duration of the herpes infection.

Dosage precautions and warnings

You need to take care to not forget your Valtrex dosage and what's more you don't overdose on the drug. In some cases, overdose of Valtrex has led to renal failure, especially in those patients who had a history of kidney disease. You must not take this medication if you are allergic to any of its ingredients. In such cases the doctor might prescribe some other medication such as Famvir. Also, its important to understand that this is a prescription medication for treatment of genital herpes and cold sores and should not be regarded as sexual health supplements. Any doubts about dosage and its administration should be cleared before you start taking this drug.

medicine for cold sores on lips

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