There are many different methods of treating a cold sore:-

• Creams - help to relieve the symptoms and soothe the area
• Cold sore patches - seals the cold sore to help prevent spreading and soothes the itching and burning sensation, can help to prevent scabbing
• Antiviral creams such as aciclovir and penciclovir can help speed up the healing process
• Electronic devices - used when first symptoms are experienced and uses passive light to defend against the virus.

Customers can also use some self-help methods:-

• Wash hands before and after applying any creams
• Take paracetamol or ibuprofen to ease pain and swelling
• Drink plenty of fluids to avoid dehydration
• Avoid touching and itching the cold sore
• Dab cream on to the affected area rather than rubbing it
• Don't share anything with others such as cutlery, lipstick, cold sore creams etc
• Avoid kissing anyone whilst you have a cold sore