Do Cortisone Injections Help Keloids?

Do Cortisone Injections Help Keloids? The best initial treatment is to inject long-acting cortisone (steroid) into the keloid once a month. After several injections with cortisone, the keloid usually becomes less noticeable and flattens in three to six month’s time. How effective are steroid injections for keloids? The use of corticosteroid injections following keloid surgery