Claudication

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Claudication
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Synonyms Intermittent claudication
Pronounce N/A
Specialty N/A
Symptoms Pain in the legs during exercise, cramping, weakness
Complications Critical limb ischemia, ulcers, gangrene
Onset Typically after middle age
Duration Intermittent
Types N/A
Causes Peripheral artery disease, atherosclerosis
Risks Smoking, diabetes, hypertension, hyperlipidemia
Diagnosis Ankle-brachial index, Doppler ultrasound, angiography
Differential diagnosis Spinal stenosis, neuropathy, deep vein thrombosis
Prevention Smoking cessation, exercise, dietary changes
Treatment Exercise therapy, medications, angioplasty, bypass surgery
Medication Cilostazol, pentoxifylline
Prognosis Variable, depends on underlying cause and treatment
Frequency Common in older adults
Deaths N/A


Claudication[edit | edit source]

Symptoms of Claudication

Introduction[edit | edit source]

Claudication refers to a condition characterized by cramping pain in one or both legs during walking, often leading to limping. This symptom is typically a manifestation of Peripheral Arterial Disease (PAD) which results from reduced blood flow in the leg arteries.

Causes and Pathophysiology[edit | edit source]

Atherosclerosis[edit | edit source]

The primary cause of claudication is atherosclerosis, a process where plaque builds up in the arteries, narrowing them and reducing blood flow.

Other Causes[edit | edit source]

Other factors contributing to claudication include:

Diagram of Peripheral Arterial Disease

Symptoms[edit | edit source]

Patients with claudication typically experience:

  • Pain or cramping in the legs while walking
  • Numbness or weakness in the legs
  • Reduced walking distance due to pain
  • Symptoms improve with rest

Diagnosis[edit | edit source]

Diagnosis of claudication involves:

Treatment[edit | edit source]

Treatment options for claudication include:

  • Lifestyle changes (e.g., quitting smoking, exercise)
  • Medications to improve blood flow
  • Surgical interventions like angioplasty or bypass surgery

Prognosis[edit | edit source]

With appropriate treatment, most individuals can manage symptoms effectively. However, it's crucial to address the underlying cause to prevent progression of the disease.

See Also[edit | edit source]

References[edit | edit source]

External Links[edit | edit source]

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