Foot care is critical to maintaining your health and identifying early changes. It can be divided into: Regular self-examination Simple foot health measures. General guidelines: Ensure good foot hygiene Keep nails short and clean Avoid walking barefoot Choose leather footwear and cotton or fibre socks that avoid excessive perspiration Wear comfortable footwear of a length and width to fit your feet Inspect footwear to check for seams, uneven edges or foreign bodies that might harm your feet Take regular physical exercise Eat healthily Stop smoking. Inspect your feet every day and seek professional help to treat any calluses, ingrown nails or other damage. The content published in the Health Guide is intended for the general public and is provided for informational and educational purposes only. It does not replace individual medical assessment, diagnosis, or personalized clinical advice from a qualified healthcare professional. The content is produced or reviewed by physicians and other healthcare professionals at Hospital da Luz and is based on the knowledge available at the time of publication or the most recent update, as indicated at the beginning of each item.