Home / Health / Cold Feet? Silent Killer Signs to Watch
Cold Feet? Silent Killer Signs to Watch
30 Nov
Summary
- Persistent cold feet may indicate circulatory problems like peripheral vascular disease.
- Nerve damage, poor diabetes control, or low B12 can cause burning or tingling feet.
- Unexplained foot swelling can signal liver, kidney, or heart issues, advises doctor.
Persistent cold feet can be a critical indicator of underlying health issues, according to NHS doctor Amir Khan. He explains that these symptoms might signal circulatory problems, such as peripheral vascular disease, which restricts blood flow and can be associated with poorly controlled diabetes, high cholesterol, or smoking.
Furthermore, Dr. Khan highlighted that a burning or tingling sensation in the feet could suggest peripheral neuropathy, a sign of nerve damage. This condition is more common in individuals with poorly managed diabetes but can also result from low B12 or folic acid levels, thyroid disease, or excessive alcohol consumption.
Other significant foot health indicators include discomfort during walking, which may point to plantar fasciitis or a stress fracture, non-healing ulcers that could indicate certain skin cancers, and unexplained swelling. While swelling can be benign, it may also signal issues with the liver, kidneys, or heart, especially if unexplained.
