An ingrown toenail occurs when the edge of the nail grows into the surrounding skin, causing pain, swelling, and sometimes infection. Whether you can manage it at home or need to see a podiatrist depends on how far it has progressed. This guide explains what works, what to avoid, and when a procedure is the right call.
What Causes an Ingrown Toenail?
Ingrown toenails (onychocryptosis) develop when the nail edge penetrates the adjacent skin fold. The great toe is most commonly affected. Contributing factors include:
- Cutting nails too short or rounding the corners
- Tight footwear that compresses the toes
- Nail shape — naturally curved or fan-shaped nails are more prone
- Trauma — dropping something on the toe, or repetitive pressure from sport
- Hyperhidrosis (excessive sweating), which softens the nail and surrounding skin
Home Care: What You Can Do for a Mild Ingrown Toenail
Early-stage ingrown toenails — tender to press, no pus, no significant swelling — can sometimes be managed at home. These techniques apply to mild, first-occurrence cases only.
Warm Saline Soaks
Soak your foot in warm, lightly salted water for five to ten minutes, two to three times a day. This softens the skin around the nail, reduces tenderness, and keeps the area clean. It does not fix the underlying problem, but it reduces discomfort while you allow the nail to grow out.
Correct Nail Trimming
Trim nails straight across — not curved, and not shorter than the end of the toe. The nail edge should be visible. Use clean, sharp nail clippers. Filing the nail thinner across the top can reduce downward pressure if the nail is particularly curved.
Cotton Wool or Dental Floss Lifting
After soaking, gently tuck a small piece of clean cotton wool under the ingrown nail edge to lift it slightly away from the skin. Change this daily. Some patients use unwaxed dental floss in the same way. This works for borderline cases — it encourages the nail to grow over the skin rather than into it.
What Not to Do
- Do not dig or cut down the side of the nail. This does not fix the problem and often makes it worse by leaving a nail spike that embeds deeper.
- Do not cut a V-shape into the top of the nail. This is a common myth — it has no effect on nail growth direction.
- Do not apply antiseptic creams inside the skin fold without medical advice. Some products can irritate already-inflamed tissue.
- Do not delay if the toe becomes infected. See a podiatrist promptly.
When to See a Podiatrist
Home care has real limits. See a podiatrist if any of the following apply:
- Pus or discharge from the skin fold — this indicates infection
- Significant swelling or redness extending beyond the nail fold
- You are limping or unable to wear shoes normally
- The same toe has been ingrown more than once
- You have diabetes or poor circulation — ingrown toenails carry a higher risk of complication in these cases
For people with diabetes, even a mild ingrown toenail warrants prompt professional assessment rather than home treatment. The risk of infection and impaired wound healing is significantly higher.
What the Podiatrist Does
Conservative Nail Edge Resection
For early-stage ingrown toenails without infection, a podiatrist can remove the offending nail edge using sterile instruments in the clinic — no anaesthetic required. This is quicker and more precise than home treatment and gives immediate relief. It does not permanently prevent recurrence, but it is appropriate when the nail is mildly affected.
Partial Nail Avulsion (PNA) — The Procedure for Recurring or Infected Cases
For recurring or infected ingrown toenails, partial nail avulsion is the standard treatment. Under local anaesthetic, your podiatrist removes the ingrown nail edge — typically 2–3 mm. The procedure takes 20–30 minutes. Most patients walk out and return to normal activity the next day.
Phenolisation — applying a chemical to the nail matrix to permanently prevent regrowth of the removed section — is typically included. The success rate is approximately 95%.
For a full breakdown of the procedure, costs, Medicare rebates (item number 30756), and recovery, read our dedicated guide: Ingrown Toenail Surgery in Sydney: Cost, Recovery and What to Expect.
Australian Context: Medicare and Private Health
If you have a GP referral, Medicare item number 30756 may apply to partial nail avulsion. A gap payment typically applies. Without a referral, you can still attend directly — no referral is required to see a podiatrist.
Private health insurers including Medibank, BUPA, HCF, and NIB may offer partial rebates under surgical podiatry on Extras or Hospital cover policies. Check your policy before attending.
After Treatment: Keeping the Nail Healthy
Regardless of whether you managed the ingrown nail at home or had a procedure, prevention is straightforward:
- Cut nails straight across and not shorter than the toe end
- Wear footwear with adequate toe-box width
- If sweating is a factor, keep feet dry and change socks daily
- If a nail is naturally curved and keeps recurring, discuss permanent phenolisation with your podiatrist
For ongoing foot maintenance — including professional nail care and skin treatment — a medical pedicure provides clinical-grade care that helps prevent nail and skin problems from developing.
Frequently Asked Questions
Q: Can I fix an ingrown toenail myself?
A: Mild, first-occurrence ingrown toenails with no sign of infection can sometimes be managed with warm soaks, correct trimming, and cotton wool lifting. Once there is pus, significant swelling, or a history of recurrence, home treatment is unlikely to resolve the problem. See a podiatrist.
Q: How do I know if my ingrown toenail is infected?
A: Signs of infection include pus or discharge from the skin fold, spreading redness, warmth, and increasing pain. If any of these are present, see a podiatrist promptly rather than continuing to manage at home.
Q: Does ingrown toenail surgery hurt?
A: The local anaesthetic injection causes a brief sting. Once the toe is numb, the procedure is painless — you feel pressure but not pain. Recovery is straightforward for most patients.
Q: Will cutting a V in my toenail help?
A: No. This is a persistent myth. Nails grow from the base, not the tip. A notch at the top has no effect on ingrowth direction.
Q: How long until I can walk normally after ingrown toenail surgery?
A: Most patients walk out of the clinic after the procedure and return to normal activity the following day. The wound takes two to four weeks to fully heal.
Book an Assessment at ModPod Podiatry
ModPod Podiatry treats ingrown toenails at five Sydney clinics: CBD, Mosman, Dee Why, Rose Bay, and North Ryde. No GP referral is required. We assess each case individually and discuss all treatment options with you at your first appointment.
To make an appointment, book online or call your nearest clinic.
