Cold sores are uncomfortable small sores that appear on or around the mouth. It is a common viral infection caused by the herpes simplex virus (HSV). They are typically small and fluid filled sores, or fever blisters, which are caused by a common viral infection. Doctors usually recommend over the counter medication such as Abreva cream, but there are natural remedies that are also effective for relieving cold sores. They are as follows:
1. Ice compress
Applying a cold compress on the sores 3 times a day for 10 minutes at a time is recommended for those with cold sores. You can use a cool wet washcloth or towel or use ice in a small bag and apply it directly to the sores. This will help reduce redness and crusting, help relieve any pain, and promote healing of the sores.
2. Petroleum jelly
If you want to reduce the dryness and cracking around the cold sore, applying petroleum jelly can help moisturize and relieve pain from the cold sore. While petroleum jelly won’t heal a cold sore it can help to relieve any pain or discomfort. It can also help protect the cold sore from outside irritants that may bother it.
3. Melaleuca alternifolia (tea tree) oil gel
Tea tree oil is known for being antiseptic, antiviral, and anti-inflammatory—this means it can help protect the cold sore from further infection. It can also help along the natural healing process by helping to dry out the cold sore. It can also help from the cold sore from spreading and creating more cold sores.
4. Zinc
You can take zinc orally in tablet form. Taking a zinc tablet once a day with food can help strengthen your immune system and can even be a preventative measure for cold sores. It can also help to reduce the symptoms of cold sores and help you fight back against the virus that causes it.
5. Cortisone topical ointment
Applying hydrocortisone can help to alleviate any discomfort caused by HSV cold sores. Hydrocortisone is a type of corticosteroid and it can help to relieve any itching, pain, and burning symptoms. It can also help sores to heal faster. It is often mixed with acyclovir—an antiviral agent that can help deal with the root cause of cold sores. Simply apply the topical ointment to the affected areas to receive their helpful effects.
