A Foot Care Routine That Takes Five Minutes A Day

Wash your feet properly, which means actually washing them rather than letting shower water run over them. Use a mild soap, get between the toes, and rinse fully. Then dry them completely, and pay particular attention to the spaces between the toes — trapped moisture there is the single most common cause of athlete's foot and of the skin splitting that lets infection in.

Moisturise nightly. A cream containing urea, lactic acid or glycerin applied to the heels, soles and the tops of the feet keeps skin flexible and prevents the cracking that thick dry skin eventually produces. Deliberately skip the skin directly between the toes, where you want dryness rather than hydration. Cotton socks over the cream overnight roughly double how much absorbs.

Change socks daily, and more often if your feet sweat heavily. Rotate between at least two pairs of shoes rather than wearing the same pair every day, so each has twenty-four hours to dry out fully. Damp shoe linings are where fungal problems establish themselves.

Trim nails once a week or as needed. Cut straight across rather than curving into the corners, leave a small white edge rather than cutting to the quick, and file the edge smooth. Curved cutting is the direct cause of most ingrown toenails, and it is entirely avoidable.

Deal with callus gradually. Soak for ten to fifteen minutes, then use a pumice stone or foot file with light pressure on the heel, ball and outer edge. Once or twice a week is enough — aggressive removal triggers the body to rebuild the callus thicker. Avoid metal shavers and blades entirely.

Take thirty seconds to actually look at your feet, including the soles and between the toes. Most serious foot problems are easy to treat when caught early and difficult when ignored for months, and the only reason they get ignored is that nobody looks.

More visible foot damage comes from badly fitted shoes than from any lack of grooming. Measure your feet properly, late in the day when they are at their largest, and measure width as well as length — width is where most fitting failures happen. There should be roughly a thumb's width between your longest toe and the front of the shoe, and your longest toe is not necessarily your big toe.

Signs your shoes are wrong include pressure marks after normal wear, callus in a spot that matches a seam, nails that bruise or thicken, and a little toe that has started angling inward. Narrow, pointed and high-heeled shoes concentrate load on the forefoot and are the main driver of bunions, hammer toes and damaged nail beds over years of wear. Occasional use is fine; daily use is what causes structural change.

Do not walk barefoot in communal showers, changing rooms or pool surrounds. Those are exactly where fungal infections and plantar warts transmit, and sandals eliminate the risk at no cost.

Foot odour is bacterial, not dirt-related, and the bacteria need moisture. The effective interventions are therefore all about keeping feet dry: breathable footwear, moisture-wicking socks changed daily, rotating shoes, and drying thoroughly after washing. An antiperspirant containing aluminium chloride applied to dry soles at night works well for genuinely sweaty feet.

If sweating is severe enough to soak through socks daily, that is a treatable medical condition rather than a hygiene failure, and a doctor has better options than anything available over the counter.

See a podiatrist or doctor for nails that are thickened, crumbling or discoloured, which usually indicates a fungal infection that cosmetic care will not clear. Also for any ingrown nail with redness, pain or discharge; deep heel cracks that bleed or will not close; numbness, persistent tingling or burning; a painful bunion or a foot that is visibly changing shape; heel pain that persists for weeks; and any wound that is slow to heal.

If you are diabetic, the threshold is much lower. Check your feet daily, treat every cut, blister and colour change as something to get looked at, and do not use blades, strong acid products or aggressive filing without professional guidance. Reduced sensation means an injury can progress a long way before you notice it.

Wash and dry properly, moisturise nightly, trim straight across, wear shoes that actually fit, and look at your feet once a week. That is the whole routine, it takes about five minutes a day, and it prevents the large majority of both the cosmetic and the medical problems people end up dealing with.

Nothing here is a substitute for medical advice. If something hurts, changes, or does not heal, see a professional rather than a routine.