Fever blisters, more commonly called cold sores, are a bunch of sores that form around the mouth and sometimes on the lips. The sores are painful and often start with a burning sensation or itching. As they progress, they can begin to redden and swell. Cold sores are caused by Herpes Simplex Virus or HSV, which spreads on close contact. Since there’s no cure, patients can use these five remedies to manage their condition better.

Aloe vera gel
Aloe vera gel is rich in anthraquinone, a strong anti-inflammatory compound. It is also antiviral and can help reduce the swelling present with cold sores. The gel can bring temporary relief from the pain and inflammation as well. One can dab some aloe vera gel over the areas impacted by the sores multiple times daily for healing.

Apple cider vinegar
Research tells us that apple cider vinegar can protect the body against harmful microbial activity. It can also help remove dead skin cells from the skin’s surface faster, speeding up the healing process. However, one should try this cold sore remedy only after speaking to a doctor.

Sunscreen
Sun exposure can trigger cold sores and aggravate the discomfort and symptoms in those with the problem. Avoiding sunlight is, therefore, an easy solution. However, it is not always possible. So, doctors recommend proper sunscreen and lip balm use to prevent aggravation and flares. Using a lip balm with sun protection will also heal chapped lips, ensuring the discomfort does not worsen.

Propolis
Bees produce a natural mixture with the help of certain tree buds, known as bee glue or propolis. The sticky product is known for its healing properties and has also been proven to help with cold sores. Ointments, gels, or creams with propolis can be used to relieve the condition.

Tea tree oil
Tea tree oil has healthy properties, making it a useful remedy against multiple problems. Applying tea tree oil to cold sores can heal them and alleviate the pain, inflammation, and accompanying discomfort.