Be very careful if it comes out in your mouth, you are infected with…See more in 1st comment

**Cold Sore? It’s More Than Just a Blister** 😬

That painful bump near your lip? Likely a cold sore—caused by the herpes simplex virus (HSV-1). It’s contagious and once you catch it, the virus stays in your body for life.

⚠️ **Triggers for flare-ups:**
– Stress
– Illness or fatigue
– Sun exposure
– Hormonal changes

⏱ **What to expect:**
1. Tingling or itching
2. Blisters
3. Crusting and healing (7–10 days total)

💊 **Treatment:**
– Antiviral creams or pills
– Pain relievers
– Lip balm with SPF
– Cold compresses

🛡 **Prevention:**
– Don’t kiss or share drinks during an outbreak
– Keep hands off the sore
– Use lip sunscreen
– Manage stress and boost immunity

👨‍⚕️ **See a doctor if:**
Cold sores are frequent, severe, or not healing. Long-term antivirals can help.

**Bottom line:** Cold sores = more than skin deep. Act early and take care.