Description
What is Aciclovir and how does it treat cold sores?
Aciclovir is an antiviral medication that treats herpes simplex virus infections, including cold sores. It works by inhibiting the virus’s ability to replicate, reducing the severity and duration of an outbreak. Though it doesn’t cure the virus, it helps manage the symptoms and prevent the spread of the infection.
How do I take Aciclovir?
Take Aciclovir with water three times a day for 5 days, ideally starting at the first sign of a cold sore outbreak for best results.
How effective is Aciclovir?
Aciclovir is highly effective if taken early in an outbreak, reducing both the duration and severity. It can also lower the chance of future outbreaks by around 80%.
How fast does it work?
Aciclovir begins to work immediately, with results typically seen within a few days if treatment is started early in the outbreak.
Do I need to seek medical advice before taking Aciclovir?
Consult your doctor if you are pregnant, breastfeeding, elderly, or have kidney problems before using Aciclovir.
Cold Sore Treatment
Cold sores, caused by the herpes simplex virus, appear as blisters on the mouth and lips. They are contagious and often reappear during times of stress, illness, or immune system weakening.
What triggers cold sores?
Triggers include infections (e.g., flu or cold), stress, high fever, lip injury, fatigue, hormonal changes, and sun exposure.
Are cold sores contagious?
Yes, cold sores are highly contagious, especially from the first signs of tingling until the sore has fully healed.
Do’s and Don’ts of Having a Cold Sore
- Do: Drink fluids, wash hands before and after applying treatments, use SPF lip balm, eat soft foods, and take painkillers for relief.
- Don’t: Touch the cold sore, kiss others, share items like utensils or lipstick, eat salty or acidic foods, or engage in oral sex until the sore is healed.
