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Claudication is a medical term usually referring to impairment in walking, or pain, discomfort, numbness, or tiredness in the legs that occurs during walking or standing and is relieved by rest. [1] The perceived level of pain from claudication can be mild to extremely severe.
Intermittent claudication, also known as vascular claudication, is a symptom that describes muscle pain on mild exertion (ache, cramp, numbness or sense of fatigue), [1] classically in the calf muscle, which occurs during exercise, such as walking, and is relieved by a short period of rest.
Whilst some patients may recover and improve their NC condition over time, without the help of medical treatment or interventions, this is only prevalent in individuals with light or very mild symptoms of NC. In most scenarios, the prognosis of NC can lead to potential disability, muscle weakness or constant pain in the lower body. [13] [15]
The commonest symptom of arterial occlusion is intermittent claudication, which consists of a painful, aching sensation in the affected muscle. [3] This is often provoked with physical activity and relieved with rest. Pain and muscle aching may build up with walking, and accelerate with light jogging or walking uphill.
Diabetic myonecrosis ('muscle wasting') Peripheral vascular disease, which contributes to intermittent claudication (exertion-related leg and foot pain) as well as diabetic foot. [40] [27] Stroke (mainly the ischemic type) Carotid artery stenosis does not occur more often in diabetes, and there appears to be a lower prevalence of abdominal ...
Muscle weakness is a lack of muscle strength. Its causes are many and can be divided into conditions that have either true or perceived muscle weakness. True muscle weakness is a primary symptom of a variety of skeletal muscle diseases, including muscular dystrophy and inflammatory myopathy.
Vascular claudication can resemble spinal stenosis, and some individuals experience unilateral or bilateral symptoms radiating down the legs rather than true claudication. [7] The first symptoms of stenosis include bouts of low back pain. After a few months or years, this may progress to claudication.
The most common presenting symptom is intermittent claudication (IC), which typically refers to lower extremity skeletal muscle pain that occurs during exercise. IC presents when there is insufficient oxygen delivery to meet the metabolic requirements of the skeletal muscles.