What is another word for callous ulcer?
Pronunciation: [kˈaləs ˈʌlsə] (IPA) 
A callous ulcer is a painful condition where an area of skin develops thick, hardened tissue over an open sore. This condition is often caused by repetitive friction or pressure on the affected area and can be difficult to treat. However, there are several synonyms for callous ulcers that help describe this condition. These synonyms include pressure sores, bedsores, decubitus ulcers, and skin breakdown. Regardless of the name, a callous ulcer can be a serious and debilitating condition that requires prompt medical attention. Treatment options may include pressure relief, wound care, and possibly surgery.
