Condition
Limb Ischaemia
Ischaemia occurs when plaque (a fatty deposit) builds up on your artery walls causing a restriction in the flow of blood and oxygen to tissues. Limb ischaemia most commonly affects the legs and feet. It is a severe form of peripheral arterial disease but can also occur due to a blood clot (deep vein thrombosis).
Symptoms may include:
- Pain in the lower limbs even when at rest
- Open sores in your lower limbs that fail to heal
- Loss of muscle strength in your lower limbs
- Change in skin colour in your lower limbs
- Lower limbs become very cold or feel numb
- Swelling in your lower limbs
Left untreated, limb ischaemia can cause permanent damage to your limbs. You should seek medical attention if you experience unexplained leg pain.