Gangrene - Symptoms & causes - Mayo Clinic
Jun 17, 2022 · Gangrene is death of body tissue due to a lack of blood flow or a serious bacterial infection. Gangrene commonly affects the arms and legs, including the toes and fingers. It can also occur in the muscles and in organs inside the body, such as the gallbladder.
Gangrene - Diagnosis & treatment - Mayo Clinic
Jun 17, 2022 · For gangrene, some basic questions to ask your health care provider include: What's the most likely cause of my symptoms or condition? What kinds of tests do I need?
Mayo Clinic Q and A: Understanding and preventing gangrene
Dec 5, 2017 · What are the signs of gangrene, and how can it be avoided? ANSWER: Gangrene , which refers to tissue death caused by a severe shortage of blood supply or serious bacterial infection, occurs in lower extremities.
Gangrene - Doctors and departments - Mayo Clinic
Jun 17, 2022 · About Mayo Clinic. A severe bacterial infection or lack of blood flow can cause body tissue to die. Know the warning signs and symptoms of this life-threatening condition.
Intestinal ischemia - Symptoms and causes - Mayo Clinic
A sudden and complete blockage in blood flow to the intestines can kill intestinal tissue. This is called gangrene. A hole through the wall of the intestines, called a perforation. A hole can cause what's in the intestine to leak into the belly. This may cause a serious infection called peritonitis. Scarring or narrowing of the intestine.
Pyoderma gangrenosum - Symptoms and causes - Mayo Clinic
Nov 8, 2022 · Pyoderma gangrenosum (pie-o-DUR-muh gang-ruh-NO-sum) is a rare condition that causes large, painful sores (ulcers) to develop on your skin, most often on your legs. The exact causes of pyoderma gangrenosum are unknown, but it appears to be a disorder of the immune system.
Gangrena - Síntomas y causas - Mayo Clinic
Jun 17, 2022 · Descripción general. La gangrena es la muerte de tejido corporal como consecuencia de la falta de irrigación sanguínea o a una infección bacteriana grave. Por lo general, la gangrena afecta los brazos y las piernas, incluso los dedos. También puede ocurrir en los músculos y en los órganos internos, como la vesícula biliar.
Ganglion cyst - Symptoms and causes - Mayo Clinic
Jan 12, 2023 · Ganglion cysts are lumps that most often appear along the tendons or joints of wrists or hands. They also can occur in ankles and feet. Ganglion cysts are typically round or oval and are filled with a jellylike fluid. They are not cancer. Small ganglion cysts can be pea-sized.
Raynaud's disease - Symptoms and causes - Mayo Clinic
Oct 26, 2024 · During an attack of Raynaud's, affected areas of the skin usually first turn pale. Next, they often change color and feel cold and numb. When the skin warms and blood flow improves, the affected areas may change color again, throb, tingle or swell. Raynaud's most commonly affects fingers and toes.
Hyperbaric oxygen therapy - Mayo Clinic
Dec 2, 2023 · Gangrene. Infection of skin or bone that causes tissue death. Nonhealing wounds, such as a diabetic foot ulcer. Radiation injury. Skin graft or skin flap at risk of tissue death. Vision loss, sudden and painless.