Cold Sore

Symptoms

• Burning or tingling sensation around the lips before blisters appear.
• Small blisters on and around the lips that may spread to the mouth and gum area.
• Painful sores after the blisters burst.
• Fever and muscle aches may sometimes occur.

Causes

• Direct contact with an infected person.
• Sharing personal items such as lip balm or utensils.
• Decreased immunity can trigger an outbreak.
• Genetic factors: There is evidence that genetic predisposition may play a role in susceptibility to the virus.

Diagnosis

• Visual inspection of the symptoms by a doctor.
• In some cases, a laboratory test of a swab from the blisters.

Treatment

• Antiviral medications to reduce the duration and severity of symptoms.
• Pain-relieving ointments or creams.
• In severe cases, oral medication.

Self-care Tips

• Avoid direct contact with the blisters.
• Regularly wash hands and avoid touching the face.
• Use lip balm with sun and UV protection to prevent outbreaks.

Additional Information

• Local patient groups for support and information exchange.
• Online resources with up-to-date information and tips.
• Medical professionals for personal guidance.