Cold sore is a common, highly contagious skin lesion caused by herpes simplex virus type 1 infection, also known as HSV-1. They are different from common non-infectious skin lesions called ulcer sores. Taking vitamin B-12 does not shorten the duration of the cold sore outbreak. You can shorten the onset of cold sores with certain prescription drugs. The use of vitamin B-12 may help prevent the recurrence of ulcer sores. Consult your doctor before using any cold or ulcer treatment.
Basic knowledge of cold sore
People often infect HSV-1 in preschool age due to previous contact or direct contact with the Nemur Foundation's TeensHealth website, infecting adults or children. Once obtained, the virus migrates to a cell population called a ganglion and is dormant. It can reactivate and trigger the onset of cold sores, including stress, disease, sun exposure, and hormonal changes (such as changes related to menstruation). Although cold sores are most often found on your lips, they also appear on your chin, nostrils, fingers, gums or the top of your mouth.
Shortening the cold sore outbreak
Without treatment, cold sores usually heal itself in about two weeks. MayoClinic.com reports that if you start treatment as soon as possible at the beginning of the outbreak, oral antiviral drugs may shorten the duration of a small amount of cold sores. Drugs used for this purpose include famciclovir, valacyclovir and acyclovir. Your Ph.D. If you develop a disease during a cold sore outbreak, you often have cold sores or a visible cold sore trigger, and you may experience these causes in your daily life, you may be taking antiviral drugs.
Canker sores and B-12
Oral ulcers, also known as aphthous stomatitis, usually appear in the oral area, including the inner layer of the tongue or cheeks or lips. Most commonly, they first appear between the ages of 10 and 20 and appear as small round or elliptical lesions that burst within a day of formation. MedlinePlus of the National Library of Medicine explained that no one knows for sure what causes ulcer sores. Abnormally low levels of vitamin B-12 or another B vitamin called folic acid may work. If you have ulcer sores often, your doctor may ask you to take it.B-12 or folic acid to prevent future outbreaks.
Notes
The Mayo Clinic lists several possible treatments for your discomfort during a cold sore outbreak. They include cold or heat in the sore area, use an over-the-counter ointment containing benzocaine or lidocaine to avoid contact with pain or interfere with the pain in any way, and use over-the-counter painkillers such as aspirin, ibuprofen or para-acetyl Aminophenol. Do not use ointments containing benzocaine for children under 2 years of age without the doctor's explicit recommendation. Please consult a doctor before taking aspirin to your child or adolescent.
