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increased pain along vein with Valsalva; proximal pressure prevents this Lowenberg's sign: Robert I. Lowenberg: vascular medicine: deep vein thrombosis (needed) immediate pain on inflating blood pressure cuff around calf MacDonald triad: John M. MacDonald: psychiatry: sociopathic personality disorder
Nerve compression syndrome, or compression neuropathy, or nerve entrapment syndrome, is a medical condition caused by chronic, direct pressure on a peripheral nerve. [1] It is known colloquially as a trapped nerve, though this may also refer to nerve root compression (by a herniated disc, for example).
Patients with PAES mainly present with intermittent feet and calf pain associated with exercises and relieved with rest. [3] PAES can be diagnosed with a combination of medical history, physical examination, and advanced imaging modalities such as duplex ultrasound, computer tomography, or magnetic resonance angiography.
The pain is usually located in the calf muscles of the affected leg and is relieved by rest. [30] This occurs because during exercise, the muscles require more oxygen . Normally, the arteries would be able to increase the amount of blood flow and therefore increase the amount of oxygen going to the exercised muscle.
Intermittent claudication is a symptom and is by definition diagnosed by a patient reporting a history of leg pain with walking relieved by rest. However, as other conditions such as sciatica can mimic intermittent claudication, testing is often performed to confirm the diagnosis of peripheral artery disease. [citation needed]
Blood vessels and nerves can also be affected by the pressure caused by any swelling in the leg. If the pressure becomes great enough, blood flow to the muscle can be blocked, leading to a condition known as compartment syndrome. Severe damage to the nerve and blood vessels around a muscle can cause the muscle to die and amputation might be ...
The calf muscles are your “second heart,” squeezing veins in the lower legs to help return deoxygenated blood from the feet back up towards the chest, the Cleveland Clinic notes.
Muscle spasm in the affected area [1] Numbness and tingling in an arm or leg [1] [2] Paleness [1] [2] of the skin of the arm or leg; Muscle weakness of an arm or leg, [1] [2] possibly to the grade of paralysis [2] Later symptoms are closely related to infarction of the tissue supplied by the occluded artery: Blisters of the skin in the affected ...