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To differentiate between prurigo nodularis (PN) and peripheral arterial disease (PAD), consider the following details from my knowledge base:

Prurigo Nodularis (PN)
- Symptoms:
- Intense itching (chronic pruritus)
- Nodules, lesions, or papules on the skin
- Commonly affects arms, legs, back, and abdomen
- Skin Show Full Answer

To differentiate between prurigo nodularis (PN) and peripheral arterial disease (PAD), consider the following details from my knowledge base:

Prurigo Nodularis (PN):
- Symptoms:
- Intense itching (chronic pruritus)
- Nodules, lesions, or papules on the skin
- Commonly affects arms, legs, back, and abdomen
- Skin thickening, lichenification, and scarring
- Burning or crawling sensation

- Diagnosis:
- Physical exam to check for nodules and lesions
- Dermoscopy to closely examine the skin
- Blood tests to rule out other conditions
- Skin biopsy to look at cells under a microscope

Peripheral Arterial Disease (PAD):
- Symptoms:
- Painful cramping in hips, thighs, or calf muscles after activity
- Leg numbness or weakness
- Coldness in lower leg or foot
- Sores on toes, feet, or legs that won't heal
- Change in leg color or shiny skin on legs

For a proper diagnosis and treatment plan, consult a healthcare provider.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

How Is Prurigo Nodularis Diagnosed? | MyPrurigoTeam

Identifying Prurigo Nodularis: 11 Differential Diagnoses To Rule Out | MyPrurigoTeam