Emotional or physical stress
; exposure to sunlight or UV rays
; hormonal changes, such as those that occur during menstruation or pregnancy;
other illnesses, such as colds and fever;
a weakened immune system due to medical treatments or conditions.
How is cold sore treated?
There is no permanent cure for cold sores, but treatments can help control symptoms and speed healing:
1. Antiviral pills: Medications such as acyclovir, valacyclovir, or famciclovir can reduce the duration and severity of an outbreak, especially if taken early.
2. Topical antiviral creams: These help relieve symptoms and may reduce the spread of the virus.
3. Pain relievers: Over-the-counter medications such as ibuprofen or acetaminophen, or anesthetic creams, can help relieve discomfort.
4. Moisturizing balms or creams: Soothing lip products can reduce dryness and relieve pain around the sores. Prevention tips
: To avoid spreading cold sores or triggering outbreaks, try the following:
Avoid kissing or close contact during an active outbreak.
Do not share personal items such as lip balms, cutlery, or towels.
Use lip sunscreen if sun exposure is a known trigger.
Strengthen your immune system with a balanced diet, regular exercise, and stress management.
When should you see a doctor?
It is advisable to consult a healthcare professional if:
The outbreaks occur frequently or are unusually painful.
Over-the-counter medications don’t help.
