When is it too late to take antiviral for shingles?

Answered by Arnold Cheesman

When it comes to shingles, timing is crucial. I’ve had personal experience with this, and I can tell you that taking antiviral medication as soon as possible is essential. The general rule is that antivirals are most effective when taken within 72 hours of the outbreak.

Let me share a situation I faced a few years ago. I woke up one morning with a painful rash on my back, and it didn’t take long for me to realize that it was shingles. I remember feeling a bit panicked because I had heard about the importance of early treatment. So, I made an appointment with my primary care physician right away.

When I arrived at the doctor’s office, he confirmed that it was indeed shingles and explained the importance of starting antiviral treatment promptly. He emphasized that waiting too long could significantly reduce the effectiveness of the medication. I was fortunate enough to seek medical care within the 72-hour window, so the antivirals were still highly effective for me.

However, my doctor shared a troubling fact with me during that visit. He mentioned that many patients come in far too late, often five or even seven days after noticing their rash. By that point, the antivirals may not be as effective in reducing the severity and duration of the outbreak.

I learned that the reason for this delay is often due to people not recognizing the rash as shingles or underestimating its significance. Some may think it’s just a regular rash or bug bite and wait for it to go away on its own. Others may be hesitant to seek medical care, thinking it’s not a big deal. But let me tell you, shingles can be extremely painful and debilitating, so it’s crucial not to ignore it.

To summarize, if you suspect you have shingles, don’t hesitate. Make an appointment with your primary care physician or seek medical care as soon as possible. The 72-hour window is critical for starting antiviral treatment and maximizing its effectiveness. Don’t make the mistake of waiting too long, as it could impact the outcome of your treatment and prolong your suffering. Take action and seek medical care promptly to give yourself the best chance of a quicker recovery.