Cold sores develop after a person contracted the herpes simplex virus and they are a painful infection that appears most commonly around the mouth region – on the lips or above and below the lips. Cold sores look similar to blisters and they take up to 10 days to completely disappear but they are highly contagious during this time and people who have cold sores should avoid kissing other people or sharing water bottles, forks, and spoons. Most people who have the herpes simplex virus experience a burning sensation around the lips before the blister of the cold sore develops and the area around the lips is usually itchy. The blisters are filled with fluid and they can be painful before they dry out and develop a crust. Some people experience other symptoms as well but these are the most common ones.
There are numerous at home remedies for cold sores you can try in order to prevent them or to treat them when they appear:
Eat Immune-Boosting Foods
People who have a weak immune system can develop dangerous symptoms due to cold sores and it is important for them to eat foods that boost their immune system and keep the cold sores away. Any type of probiotic food like yogurt is great for boosting the immune system and the same thing can be said about foods like fruits and vegetables that are high in minerals and vitamins.
Supplement With Vitamin C And Vitamin E
Vitamin C boosts the immune system and helps it to fight against infections while vitamin E reduces inflammation and, if applied on the cold sores, relieves discomfort and pain and repairs damaged skin faster.
Increase The Zinc Intake
Another great way to prevent and to treat cold sores effectively is to increase your zinc intake. This natural mineral reduces inflammation and boosts your immunity.
Use Sunscreen
Direct sunlight can trigger a cold sores attack and it is best to use sunscreen in order to prevent it. Use an SPF lip balm when you spend time outdoors to avoid sunburns and dry skin.
Use Aloe Vera Gel
If you couldn’t prevent cold sores but you are looking for an effective and natural treatment, try aloe vera gel. This gel is used for various skin conditions including cold sores because it contains numerous antioxidants that promote healing and prevent further infections. Aloe vera gel also reduces discomfort and speeds skin recovery.
Use Peppermint Essential Oil
Another great natural home remedy for cold sores is peppermint essential oil. Peppermint oil contains antiviral constitutes that are amazing for healing cold sores and for inhibiting the herpes simplex virus.
Apply Ice
Last but by no means least, apply ice to cold sores in order to reduce discomfort, pain, and inflammation. Ice is a natural remedy used for relieving pain and reducing swelling. The cold temperature of ice slows down the blood flow to the area affected by the cold sore and it reduces pain, swelling and any type of discomfort you might experience.