Cold sores, also known as fever blisters, are small, painful blisters that commonly appear around the mouth, caused by the herpes simplex virus (HSV). Though there is no permanent cure for HSV, many natural remedies offer quick relief, reduce pain, and speed healing.
Cold sores are fluid-filled blisters that typically appear on or around the lips. They often break open, leaving behind crusty, uncomfortable patches. Before cold sores form, many individuals experience itching, burning, or tingling sensations at the affected site. Additional symptoms can include fever, sore throat, and swollen lymph nodes. These sores result from infection by herpes simplex virus types 1 or 2.
Vitamin C boosts immunity, reduces inflammation, and promotes rapid healing. Taking vitamin C supplements (500-1,000 mg daily) or applying crushed vitamin C tablets topically to the sore can significantly shorten recovery time.
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