Guide To The Causes And Risk Factors For Cold Sores

Immune System Changes

By now, everyone is well aware any kind of compromise to the immune system will result in an environment more nurturing to cold sores. Because of this, it's a good idea for everyone to make sure they're taking extra precautions whenever they feel a cold or fever coming on. For example, they'll want to be especially germ-conscious, keep up-to-date on flu vaccinations, allow plenty of downtime and rest for their body to heal and recover, and maintain a diet full of vitamins A, C, and E. Everyone should also consider stopping smoking, as long-term smoking causes the immune system's response time to slow down, which is the perfect breeding ground for a cold sore outbreak.

Read about more causes and risk factors linked to cold sores now.