Understanding Cold Sores and Herpes Simplex Virus (HSV)

• Cold sores are blisters caused by HSV, often recurring due to triggers like stress or sun exposure.

Treatment Options for Cold Sores

• Antiviral medications such as acyclovir and valacyclovir can reduce outbreak severity and duration. Start treatment at the first sign of symptoms.

Preventive Measures and Lifestyle Tips

• Manage triggers to reduce outbreak frequency. Use protective lip balms and topical creams.

When to See a Specialist

• Consult a dermatologist if outbreaks are frequent. Suppressive antiviral therapy may be recommended.

Supportive Care and Home Remedies

• Use cold compresses and over-the-counter pain relief for symptom management.

Summary and Reassurance

• While there's no cure, effective management can control outbreaks and improve quality of life.