Cold Sore Causes
Cold sores are caused by a viral infection called the herpes simplex virus, or HSV. Here we explain the what, why, how and when of all things cold sores.
Cold Sore Symptoms
Feeling a tingle on your lips or seeing some strange little blisters develop? It could be a cold sore. Here we explain what to expect when a cold sore makes an appearance.
Cold Sore Treatment
Here we explain tips on how to treat cold sores and why it’s so important to act as early as possible.
Cold Sore Management and Relief
Our top tips to relieve the discomfort and speed up your recovery.
