Cold feet are not always vascular
Cold feet can be related to temperature, nerve problems, thyroid issues, anemia, medications, or reduced blood flow. Vascular assessment becomes more important when coldness is one-sided, painful, associated with color change, weak pulses, wounds, diabetes, or walking pain.
Tests that may be useful
ABI, Doppler waveform assessment, and arterial duplex ultrasound help evaluate whether blood flow to the legs and feet is reduced and where narrowing may be located.
Important Signs to Mention
Medical Note
This page is for general education and does not replace a doctor’s assessment or a personal medical plan. Diagnosis and treatment decisions cannot be made from general information alone.
If symptoms are severe or sudden, or there is chest pain, shortness of breath, stroke-like symptoms, bleeding, fainting, or a cold painful foot, use emergency care immediately in Kuwait by calling 112.