Introduction:
Acyclovir is an antiviral drug that is prescribed by most of the physicians in treating many infections including Herpes simplex. Herpes simplex is a kind of skin infection and it is caused by the herpes hominis virus it is usually known as fever blisters or cold sores. Two different kinds of Herpes simplex virus type 1 and type 2 cause this viral disease. The most common form of infection is oral herpes. The mouth, anal area, skin, face, buttocks and the genitals are often get infected by herpes simplex virus. Symptoms are visible in the form of painful blisters very close to the area where the herpes simplex virus entered the body This viral infection is often recurrent it is because though the immune system removes the virus from the skin, it hides itself in the nerves and may appear again in future.
Acyclovir is an antiviral drug that is very helpful in treating herpes simplex. Acyclovir which is marketed under the brand name of zovirax is proved to be very effective in treating and reducing the growth and spread of herpes virus. Acyclovir helps the body to fight against the infections in an efficient way and provides sufficient immunity. Acyclovir does not completely cure herpes disease, but it is certainly useful in reducing the symptoms and spread of the herpes infection Acyclovir belongs to a class of antiviral drugs that are known as synthetic nucleoside analogues.
Proper dosage of acyclovir so as to prevent herpes simplex:
Acyclovir comes in various forms like tablet, liquid and capsule. Usually it is prescribed that Acyclovir for herpes infection should be taken without having food, 2-5 times a day that continues till five to ten days. But before going for acyclovir, a suggestion of a physician is a must and proper dosages must be taken. Over dosage or inadequate dosage may cause some adverse effects that may prove dangerous and they may continue to cause bad effects even after stopping medication. When acyclovir is prescribes for preventing herpes, acyclovir is taken 2 to 5 times per day up to a year. But acyclovir should be taken same times in each day.
Before taking acyclovir to prevent herpes read carefully, the direction of usage and your prescription and ask your health specialist if you have any doubts pertaining usage of acyclovir. Acyclovir liquid must be properly shaken before each use.
How does acyclovir prevent Herpes simplex?
Acyclovir a nucleoside analog is known for effectively reducing the reproduction of VZV, HSV type 1 and HSV type 2. Enzymes in the human cell convert the acyclovir molecules to acyclovir monophosphate. Two more phosphates are added and acyclovir triphosphate, the active drug is formed. This starts its action on the viral DNA that is located in the nucleus. Acyclovir triphosphate that acts as an analog impedes viral DNA (Genetic material) polymers; absorption of acyclovir triphosphate into DNA leads to chain termination. This is due to absence of a 3’ hydroxyl group that acts against the connection of extra nucleosides. This acts as an active agent in preventing spread of herpes simple
Conclusion:
No doubt acyclovir is a panacea for herpes simplex but if it is administrated against prescribed dosage, it may prove dangerous. It acts actively on cells and prevents the dangerous herpes simplex.
