Symptoms
Cold sores are small, fluid-filled blisters that typically form around the mouth and lips. They are caused by the herpes simplex virus (HSV). Symptoms of a cold sore may include itching, burning, tingling, or pain on or around your lips. Other symptoms may include fever, swollen lymph nodes, and a sore throat.
Treatment
The best way to get rid of a cold sore fast is to start treatment as soon as possible. Over-the-counter (OTC) medications such as Abreva, Zilactin, and Viroxyn can help reduce the duration and severity of a cold sore. These OTC medications can also help reduce the pain and itching associated with cold sores.
Prescription medications, such as antiviral creams, may also be prescribed to help reduce the severity and duration of a cold sore. These medications may include acyclovir, famciclovir, and valacyclovir.
Home Remedies
In addition to OTC and prescription medications, there are several home remedies that may help reduce the severity and duration of a cold sore. Applying a cold compress to the area can help reduce swelling and discomfort. You can also apply an ice pack or aloe vera gel directly to the area to reduce pain and itching.
Applying a lemon balm cream to the area may also help reduce the severity and duration of a cold sore. Other home remedies that may be helpful include applying tea bags, witch hazel, or a baking soda paste.
Prevention
The best way to prevent cold sores is to avoid contact with the virus that causes them. This includes avoiding contact with any person who has a cold sore. You should also avoid sharing items such as towels, toothbrushes, and lip balms with someone who has a cold sore.
Keeping your lips moisturized may also help reduce the risk of developing a cold sore. Additionally, avoiding triggers such as stress, sun exposure, and fatigue may help reduce the risk of developing a cold sore.