Module 1: Introduction to Professional Foot Care
Module 1 of 10 · Lesson 3 of 4
Module 1 · Lesson 3
Common Myths & Misconceptions
Learning Objectives
By the end of this lesson, the learner will be able to:
- Identify four common myths about foot care that contribute to poor patient practices.
- Explain the evidence-based rationale behind correct nail trimming, foot soaking, and skin care.
- Counsel patients of all ages and risk levels using accurate, evidence-based language.
Patients arrive with foot care habits inherited from family, magazines, and the internet — and many of those habits are quietly making things worse. This lesson covers the most common myths nurses encounter and the evidence-based corrections to teach in their place.
Myth vs. Fact
Hover or tap any card — the truth sits directly beneath each myth.
Myth
"Cutting nails very short prevents ingrown toenails."
Fact
Cutting too short actually increases the risk: skin can grow over the shortened nail edge and embed it. Leave a small free edge of nail visible at the tip of the toe.
Myth
"Soaking my feet every day prevents infections."
Fact
Daily prolonged soaking softens the skin and creates the warm, moist environment fungi prefer. Wash feet daily, dry thoroughly between the toes, and moisturize the dorsum and heels — not between the toes.
Myth
"Only older adults need to think about foot care."
Fact
Foot problems affect every age group: athletes, people with diabetes, those wearing ill-fitting shoes, and patients with vascular or neurological disease. Risk drives frequency and depth of assessment, not age alone.
Myth
"Rounding the corners of the toenails prevents ingrown nails."
Fact
Cutting deeply into the corners encourages the surrounding skin to grow over the nail edge. Trim along the natural shape of the nail without digging into the corners, leave them visible, and file any sharp edges smooth.
Key Takeaway
Correcting one myth at the bedside often prevents a podiatry referral months later. Patient education is one of the highest-yield interventions in foot care.
Quick Reference: Teach This, Not That
Teach Patients To
- Trim nails along the natural nail shape, leaving a small free edge
- Wash and dry feet daily; dry carefully between the toes
- Moisturize the heels and dorsum; avoid between the toes
- Inspect feet daily for cuts, redness, blisters, and color changes
- Wear properly fitting, supportive footwear
Teach Patients to Avoid
- Cutting nails below the tip of the toe or into the corners
- Daily prolonged soaking, especially in hot water
- Bathroom-surgery on calluses, corns, or ingrown nails
- Walking barefoot in public showers, pools, or locker rooms
- Assuming "no symptoms" means "no problem" — especially with neuropathy
Patient Teaching Moment
A 60-year-old patient with type 2 diabetes proudly tells you, "I cut my nails really short every week and round the corners — that's how my mom always did it." Two myths, one conversation. A calm correction: "Both of those actually raise the risk of ingrown nails. Let's go through how to trim them safely so you avoid problems your mom may not have realized she was creating."
Ready to check your understanding? Take the quick knowledge check for Lesson 3.
References
- American Diabetes Association Professional Practice Committee. Standards of Care in Diabetes — 2024 (Section 12). Diabetes Care. 2024;47(Suppl 1).
- International Working Group on the Diabetic Foot (IWGDF). IWGDF Guidelines on the Prevention and Management of Diabetes-Related Foot Disease. 2023.
- Bus SA, Sacco ICN, Monteiro-Soares M, et al. Guidelines on the prevention of foot ulcers in persons with diabetes (IWGDF 2023 update). Diabetes/Metabolism Research and Reviews. 2024;40(3):e3651.
- Wound, Ostomy and Continence Nurses Society. Core Curriculum: Wound Management. 3rd ed.
- Kaiser P, Wächtler B, Schmiedchen B, et al. Foot self-care and patient education in diabetes mellitus. Journal of Wound Care. 2021;30(Suppl 6).