Do you get Cold Sores?

Cold sores are small blisters or sores that are usually found on the lips or skin around the mouth, nose and chin. Cold sores are caused by the herpes simplex virus type 1 (HSV) and are extremely common. People are usually infected with this virus in childhood or young adulthood and unfortunately the infection does persist on and off for life.

Triggers of Cold Sores

In some people their cold sore is brought on by a trigger, such as a cold. This explains the term 'cold sore'. Other triggers include:

• Sunlight
• Exposure to windy conditions
• Hormonal changes
• Emotional or physical stress

Cold Sore Symptoms

• Localised tingling or itching a day or two before blisters appear
• Pain, tenderness and burning heat sensation
• A cluster of small blisters

How to Avoid Spreading the Cold Sore

Cold Sores are contagious and can be transmitted to others usually through contact with saliva or direct contact. It is the fluid within the blisters that is considered infectious. People with cold sores should:

• Wash their hands after touching the cold sore
• Avoid touching their own eyes after touching the cold sore
• Avoid sharing toothbrushes, drinking glasses or bottles, cutlery and other personal items
• Avoid close contact with newborns and young babies
• Avoid kissing others

Tackling Cold Sores

Ethical Nutrients Lysine Viral Cold Sore Defence may help reduce the frequency and severity of outbreaks of cold sores. Lysine is an amino acid that helps in reducing the frequency and severity of cold sores. It is also thought that foods high in arginine (such as chocolate or peanuts) should be avoided while you have a cold sore, as they may prolong the infection.