Low Cortisol Symptoms, Causes, and Treatments. Cortisol, or hydrocortisone, is a steroid hormone (glucocorticoid) that is vital to the endocrine system released by the adrenal cortex to combat stress. Maintaining healthy levels of cortisol is essential to keeping in good health.
The dose of acyclovir prescribed for genital herpes depends on whether it is your first infection or you are taking the medication to prevent outbreaks. The recommended dose for treating an initial genital herpes infection is acyclovir 200 mg five times a day (about every four hours) for 10 days.
Acyclovir Dosage. For cold sore infections, Zovirax cream is simply applied on the affected area about five times a day for a total of four days. This should begin as early as the first signs of a cold sore are felt such as tingling, redness, itchiness, or bump.