An ice burn on the lip is a skin injury that occurs from direct contact with a frozen object, causing damage from extreme cold rather than heat. When the lip touches something frozen, water in the skin cells freezes into sharp crystals that damage the cell structure. The cold also narrows nearby blood vessels, reducing blood flow and contributing to the injury. This type of damage is a localized form of frostbite, also known as “frostnip” in its mildest stage.
Symptoms of an Ice Burn on the Lip
Initial sensations of an ice burn include pain, tingling, or numbness in the affected area. The skin on the lip may appear bright red before turning white, yellowish-gray, or waxy. The lip’s texture might also feel firm or hard to the touch due to the frozen tissue.
As the lip begins to rewarm, the discomfort can intensify, and the area becomes red and swollen. Blisters may form on the lip within 24 hours of the injury. Itchiness is another symptom that can arise as the healing process begins.
How to Treat an Ice Burn
The primary step in treating an ice burn is to gently and gradually rewarm the area. Apply a clean cloth soaked in lukewarm water (around 104°F or 40°C) for 20 minutes at a time. Water that is too hot can cause more damage. This process can be repeated after a 20-minute break if the lip remains cold or numb.
Handle the injured lip gently and do not rub or massage the affected skin, as this can worsen tissue damage. Avoid direct heat sources like a hairdryer or heating pad, which can burn the numb skin. If blisters develop, do not pop them, as this can lead to infection.
After the lip is re-warmed, keep it clean and protected to aid healing. Gently clean the area with mild soap or a saline solution and apply a non-medicated lip balm to keep it moisturized and create a protective barrier. Over-the-counter pain relievers can be used for any discomfort.
When to Seek Medical Attention
While many minor ice burns can be managed at home, some symptoms require medical evaluation. If the pain is severe or worsens despite home care, see a doctor. You should also seek immediate help if the skin turns blue or black, or if it remains hard and cold after attempts to rewarm it.
The development of large blisters is another reason to consult a doctor. Signs of infection also require prompt medical attention. These signs include:
- The presence of pus or greenish discharge
- Increased swelling
- Spreading redness
- Developing a fever
If the lip shows no improvement after a few days of home treatment, a medical professional can assess the injury.