of extreme cold to treat keloids. This treatment method is easy to perform, effective, safe, and has the least chance of recurrence.

Surgical excision is currently still the most common treatment for a significant number of keloid lesions. However, when used as the solitary form of treatment, there is a large recurrence rate of between 70 and 100%. It has also been known to cause a larger lesion formation on recurrence. While not always successful alone, surgical excision when combined with other therapies dramatically decreases the recurrence