Foot Warning Signs That Could Indicate Health Issues

Your feet can reveal underlying health problems. Cold feet and toes may signal vascular issues, while numbness might indicate vitamin B12 deficiency or peripheral neuropathy. Swelling could suggest high blood pressure or heart conditions. Dark, itchy skin might be athlete’s foot, and non-healing sores could point to diabetes. Pitted toenails may signal psoriasis. Don’t ignore these signs and consult a doctor.