👉 Subangulation is a medical condition in which the blood supply to an organ or tissue is reduced, causing pain and discomfort. It can be caused by injury, surgery, or other conditions that damage the blood vessels supplying the affected area. Symptoms of subangulation include pain, swelling, redness, and warmth, as well as difficulty breathing or swallowing. Treatment for subangulation may involve medication to reduce blood flow, or surgery to repair damaged blood vessels.