What you may notice
Symptoms can overlap with other conditions and vary between people.
- Leg pain when walking
- Cold feet
- Slow-healing foot wounds
- Leg or foot numbness
Understanding care
Clinical care may include circulation testing, cardiovascular risk review and supervised management of symptoms or wounds. A qualified clinician decides which investigations and options fit the individual situation.
When to seek help
A newly cold, pale, painful or numb limb needs emergency assessment. Persistent walking pain or a nonhealing foot wound should be reviewed promptly.
For severe breathing difficulty, collapse, suspected stroke, or another emergency, call local emergency services immediately. In India, call 112.
Read the medical sources
These sources support the educational article and offer more detail.
Prepared from the linked sources. This summary has not had an independent clinician review. A qualified clinician can assess symptoms and explain which information applies to you.
