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Treatment options of keloid scars ?
1. steroids injections 
2. silicone dressing and compression
3. surgical excision ( +- radiation 
4. cyrotheapy or laser thearpy 
Is Keloid scar curable ?
yes , above mentioned methods are quite effective to remove the scar , or at least reduce its symptoms 
What is the possible cause of keloid scar ?
1. abnormal wound healing 
2. recurrent trauma in the same site 
3. delayed healing by other causes such as DM , lack of vitamins , smoking 
What is the needed tests :
1. physical examinations by doctor 
2. biopsy ( if needed ) 
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