Change in weather triggers cold sores

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Can a change in weather trigger cold sore outbreaks. Is it the change in seasons or the change in weather? Is there a difference when it comes to triggering a cold sore or fever blister outbreak? There is a subtle difference, but we group them together since Fall & Winter are associated with cold weather and Spring & Summer with the sun and warmer weather.

Changes in weather can cause cold sore outbreaks

For now, we are going to focus on the changes in weather rather than a specific season. However, cold sore outbreaks are also often triggered by extreme weather during a specific season.

During colder seasons…

Let’s tackle the cold first. Cold weather is associated with other virus outbreaks such as the flu or cold in addition to cold sore outbreaks. This is typically because your immune system may be weakened. Moving from indoors to outdoors during cold weather can also produce a double whammy… the low temperatures of the outdoors–where your skin is exposed to harsh winds, cold, snow, and rain–to indoors–where the temperature can be significantly higher. Add to that, home heating and cooling systems can blow very dry air which can dry out skin giving the cold sore virus an opportunity to activate.

In either case, it’s recommended that you protect your lips and skin with skin protectants or moisturizers from the two extremes. Consider adding a cold temperature humidifier to raise the moisture levels to be more comfortable and better for your skin and lips. Remember, Cold sore protection is especially important during an outbreak.

During warmer seasons…

Extreme sun, UV light, and high heat are more triggers for cold sore outbreaks. And don’t forget that nasty sunburn from staying at the beach all day. All of them damage skin with excessive exposure. And damaged skin is an invitation for the cold sore virus to activate. And we can’t forget UV exposure also comes from sunbeds, as well as outdoors during both warm and cold weather. (Think of those skiers with raccoon tans from their ski googles.)

Suntan lotion, skin and lip protection is a must when you’re going to be out for extended periods of time. For those of us who get cold sores, we need to remember it may take less exposure to trigger an outbreak. So, limiting exposure is helpful. And just like in the cold weather, protecting your cold sore during an outbreak is important to help heal faster.

Disclaimer:

No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.[/vc_column_text][/vc_column][/vc_row]