What Causes Ingrown Toenails? Common Triggers and How to Prevent Them

Ingrown toenails are one of the most common foot complaints we see at My Family Podiatry. Most of the time they come down to a small set of triggers, some of which are within your control and some of which are not. Once you understand what causes them, prevention becomes a lot easier.

In this guide, we break down the common causes of ingrown toenails, the signs to watch for, and the practical steps you can take to stop them from happening (or stop them from coming back).

At My Family Podiatry in Albany Creek, we regularly treat ingrown toenails for patients from Albany Creek, Eatons Hill, Bridgeman Downs, Warner, Aspley and across North Brisbane. In this guide, we will explain what causes an ingrown toenail, how to recognise it early, the treatment options available and when a permanent procedure may be the best solution.

What is an ingrown toenail?

An ingrown toenail occurs when the edge of the nail presses into or breaks through the skin along the side of the toe. This most commonly affects the big toenail, although other nails can become ingrown too.

Once the nail edge starts irritating the skin, the area becomes inflamed. If it continues, the toe may become swollen, infected and increasingly painful. In more severe cases, proud flesh or hypergranulation tissue can develop around the nail edge, making it even harder for the area to settle.

A lot of people assume the problem is just the skin. In reality, the nail itself is usually the source of the issue. If the sharp or curved nail edge remains in place, the toe often does not improve for long.

What causes ingrown toenails?

There is usually more than one contributing factor. Some people are simply more prone to ingrown toenails because of the shape of their nails, while others develop them because of pressure, trauma or poor nail cutting habits.

Common causes include:

Incorrect nail trimming

Cutting nails too short or cutting down the corners is one of the biggest causes of ingrown nails. This leaves a sharp nail spike that can grow into the skin as the nail continues forward.

Tight footwear

Shoes that are too narrow or too shallow compress the toes and increase pressure at the nail edges. This is common in school shoes, work boots, football boots, dress shoes and some running shoes.

Trauma

Stubbing the toe, dropping something on the nail, or repetitive pressure from sport can change the shape of the nail. Once the nail becomes split, thickened or distorted, it is more likely to grow into the skin.

Naturally curved or wide nails

Some nails simply have a stronger curve or a wider shape than the toe can comfortably accommodate. These patients are often more likely to get recurrent ingrown nails even if they cut them well.

Fungal nail changes

Thickened or distorted nails caused by fungal nail infection can increase the chance of the nail pushing into the surrounding skin.

Sweaty feet and prolonged shoe wear

When feet are warm and moist for long periods, the skin around the nails can soften. This can make it easier for the nail edge to break through the skin, particularly in enclosed shoes.

What are the signs of an ingrown toenail?

In the early stages, an ingrown toenail may just feel tender along one side of the nail. Many people ignore it at first, hoping it will settle on its own.

As it worsens, common symptoms include:

• redness around the nail edge

• swelling of the skin beside the nail

• pain when pressing on the toe

• pain wearing shoes or socks

• throbbing discomfort at night

• discharge or pus if infection is present

• bleeding or proud flesh in more advanced cases

If the toe is becoming increasingly painful, swollen or infected, it is usually best to have it treated sooner rather than later.

Can an ingrown toenail heal on its own?

A very mild ingrown toenail can occasionally settle if the pressure is removed early and the nail edge has not pierced deeply into the skin. Once the nail has properly broken the skin or infection has developed, it usually does not resolve well without treatment.

This is where many people get stuck. They try soaking it, applying antiseptic or trimming more of the corner out themselves, but the painful edge is still there. In some cases, this actually makes the problem worse by creating a sharper spike.

Why recurring ingrown toenails should not just be ignored

A lot of patients put up with recurrent ingrown toenails for years. They keep having the corner cut out, keep getting infections, keep changing shoes, and keep hoping it will stop.

The problem is that once a nail has shown a clear pattern of becoming ingrown repeatedly, it often continues to do so. Repeated inflammation can also make the skin around the nail thicker, more sensitive and more prone to infection over time.

For many of these patients, a permanent procedure is not a last resort. It is simply the most logical treatment.

How to help prevent ingrown toenails

While not every ingrown toenail can be prevented, the following steps can reduce the risk:

Cut the nails straight across

Avoid digging into the corners. If the corners are sharp, gently smooth them with a file rather than trying to cut them deeply away.

Wear shoes with enough room in the toe box

Shoes that compress the toes are a common trigger. This is particularly important for school shoes, work boots and sport shoes.

Do not pick or tear at the nails

This often leaves an uneven nail edge that becomes problematic as it grows.

Address fungal nail thickening

If the nail is becoming thickened, discoloured or distorted, it may need separate treatment.

Seek help early

It is much easier to deal with a mild ingrown nail than one that has already become infected and overgrown with proud flesh.

Treatment for an Ingrown Toenail

If you already have a painful ingrown toenail and need treatment, we have a separate page covering conservative care, permanent removal procedures and recovery. Visit our ingrown toenail page for the full treatment information.

Why patients in Albany Creek choose My Family Podiatry for ingrown toenails

At My Family Podiatry, we treat ingrown toenails regularly, from early conservative care through to permanent partial nail avulsion procedures.

Patients choose our clinic because we focus on more than just getting them out of pain that day. We also look at why the problem developed, whether it is likely to recur and what treatment gives the best long-term result.

We see patients from Albany Creek, Eatons Hill, Bridgeman Downs, Warner, Carseldine, Aspley and across North Brisbane for both routine ingrown nail treatment and permanent ingrown toenail removal.

Frequently Asked Questions About Ingrown Toenails

Can an ingrown toenail heal on its own?

Very mild cases sometimes settle if the pressure is removed early, but once the nail has pierced the skin or become infected, professional treatment is usually the best option.

Should I cut the corner out of an ingrown toenail myself?

This is usually not a good idea. Trying to dig the corner out often leaves a sharp nail spike behind or pushes the problem deeper, making it more painful and more likely to recur.

What is the best treatment for an ingrown toenail?

That depends on the severity and whether it is a recurring issue. Conservative treatment can work well for simpler cases, while recurrent ingrown toenails are often best managed with a partial nail avulsion and phenolisation.

Is permanent ingrown toenail removal really permanent?

The aim of a partial nail avulsion with phenolisation is to permanently stop the treated edge of nail from growing back. It has a high success rate when performed appropriately.

How quickly will pain improve after treatment?

With conservative removal of the offending nail edge, many people feel relief almost immediately because the pressure is gone. After a permanent procedure, most people find recovery very manageable.

Do I need antibiotics for an ingrown toenail?

Not always. Some infected ingrown toenails can settle once the nail spike is removed and the source of irritation is dealt with. In some cases, oral antibiotics may still be needed and can be prescribed by your GP.

Should I see a podiatrist or a GP for an ingrown toenail?

A podiatrist is very well placed to assess and treat ingrown toenails directly, including both conservative treatment and permanent procedures.

When should I consider permanent ingrown toenail surgery?

If the nail keeps becoming ingrown, keeps getting infected, or keeps needing repeated treatment, a permanent procedure is often the most effective long-term solution.

Final thoughts

Ingrown toenails are common, but they are not inevitable. Most cases come down to one or more of the triggers above, and most are preventable with the right nail care and footwear habits. If you already have an ingrown toenail that needs attention, our team at My Family Podiatry can help. We have a separate page on ingrown toenail treatment that covers everything from conservative care through to permanent removal.

Call My Family Podiatry or book online to arrange an appointment.

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