How much attention do you pay to your feet? Truth is that except for a few sessions of pedicure every now and then, most of us simply ignore our feet. However, what most people aren’t aware of is that our feet can reveal far more about our overall health than we realize.

Those slight changes many of us ignore can indicate diseases like heart disease or diabetes.

Knowing that there is a connection between feet and overall health can lead to earlier detection of problems.

How Foot Health Reflects Overall Health

Our feet don’t only respond to long days or ill-fitting shoes, they can also indicate more serious health problems. Noel Wicks, pharmacist and expert advisor to Excilor, shared with The Express UK how vital it is to keep an eye on your feet. She said circulation-related changes, muscle-related changes and even changes to toenails can indicate underlying medical conditions.

“We need to keep an eye on our foot health, including our toenails, because it can impact on our overall health and be a sign of [serious] health issues,” she explained.

Each foot has 26 bones, 30 joints, and more than 100 muscles and an extensive network of blood vessels. Aside from assisting us in getting around, they also can serve as an early detecting system for health problems such as heart disease.

Heart Disease Warning Signs in the Feet

Because they are one of the farthest parts of the body from the heart, the tiny blood vessels in the toes are particularly vulnerable to fatty buildup, a major sign of heart disease.

Cold feet, numbness, pain, swelling, or discomfort in general, are symptoms to look for, Wicks says. Toenail changes, such as thickening or becoming more brittle, can also indicate circulation problems related to heart disease.

Managing and Preventing Heart Disease

If symptoms of foot problems indicate a heart problem, prompt medical evaluation is necessary. The treatment depends on the severity, and may include lifestyle changes, medication, or surgical treatment. Long-term care typically involves occasional monitoring and adherence to long-term treatment regimens. Your best bet is still prevention. A healthy diet, a good amount of exercise, enough sleep, and no excessive smoking or drinking can go a long way toward keeping your heart healthy

Diabetes Signs That Show Up in the Feet

Feet can also show early signs of diabetes, which is linked to heart disease. Symptoms may be tingling, burning, numbness or pain, and the skin can be dry or cracked, there may be slow-healing wounds, fungal infections, or athlete’s foot. While such signs may seem minor, they are telltale hints of nerve damage. Numbness, for example, is known to cause the person to stumble often because the brain is getting less information about foot movement.