If you have flat feet and someone has told you they need fixing, you are not alone. Many patients we see from Ranelagh and the surrounding areas come to us worried that their flat arches are the root of every ache and pain they experience. The truth is more nuanced than that. Flat feet are common, and most people with them live completely pain-free lives. But for some, flat feet do cause real problems that benefit from proper treatment. This post will explain what causes flat feet, what symptoms to watch for, how we treat them when needed, and when you should see a podiatrist in Dublin.
What causes flat feet in adults?
Flat feet simply means the arch of your foot sits lower than average or touches the ground completely when you stand. There are two main types worth understanding.
Flexible flat feet are the most common. The arch appears when you sit or stand on your toes but flattens when you bear weight. This is often just how your foot developed and may run in your family. Many people with flexible flat feet have no symptoms whatsoever and require no intervention.
Rigid flat feet are less common. The arch stays flat regardless of position. This can result from how the bones formed or from conditions affecting the joints.
Adult-acquired flat foot is different again. This develops later in life, often due to the posterior tibial tendon weakening or becoming damaged. This tendon runs along the inside of the ankle and supports the arch. When it fails to do its job properly, the arch gradually collapses. Factors that increase risk include age, previous injury, and prolonged stress on the feet from certain activities.
The key point is this: flat feet themselves are not a problem. They become a problem only when the foot cannot handle the load being placed on it. That load versus capacity imbalance is what causes pain.
What are the symptoms of flat feet that need attention?
Not all flat feet cause symptoms. When they do, the signs are usually clear.
Pain along the inside of the ankle or arch is the most common complaint. This often worsens with walking or standing for long periods. Some people notice their ankle rolling inward more than it should. Others develop pain in the knee, hip, or lower back because the flat foot changes how forces travel up the leg.
Fatigue in the feet and legs after moderate activity is another warning sign. You might also notice uneven shoe wear, with the inside edge wearing down faster than the outside.
If your flat feet have always been flat and cause no trouble, there is usually nothing to worry about. But if you notice a change in your arch height as an adult, or if pain is stopping you from doing what you want to do, it is time to get assessed.
How is flat feet treated at Foot Focus Podiatry?
Treatment at Foot Focus begins with understanding whether your flat feet actually need treatment at all. Many patients discover their flat feet are not the problem they thought.
Every patient receives a thorough assessment including detailed history review, muscle and joint testing, and baseline strength testing. For chronic or long-standing cases, this is followed by gait analysis on our Gait and Motion Footscan pressure plate mat. The Footscan captures thousands of data points showing precisely how forces are distributed across your foot with every step. This removes guesswork and shows exactly what is happening.
If treatment is indicated, we follow a structured four-stage recovery model. Stage one focuses on immediate pain relief through padding, strapping, or Class IV laser therapy. Stage two introduces strength exercises designed to build tissue capacity in the foot and ankle. Stage three involves progressive loading, increasing activity while monitoring pain trends. Stage four returns you to your chosen activity with a maintenance programme and patient education so you can stay strong independently.
Orthotics are not automatically prescribed for flat feet. We build foot strength through rehabilitation first and only introduce Phits 3D printed orthotics if still clinically indicated. These are custom-manufactured from your individual Footscan pressure data, not generic insoles. They form part of a structured strength and mobility programme, not a permanent crutch.
Most patients see meaningful improvement within eight to twelve weeks when they follow the programme consistently. You can find out more about how we treat flat feet at our Dublin clinics on our flat feet page.
What patients in Ranelagh are asking about flat feet
Q: Do flat feet always need orthotics?
A: No. Many adults with flat feet need no orthotics at all. Orthotics are only prescribed when assessment shows they are clinically necessary and are always combined with strengthening work. The goal is to make your foot stronger, not dependent on support.
Q: Can flat feet cause knee or back pain?
A: Yes, they can. When the arch collapses excessively, it changes how forces travel through the leg. This can place extra stress on the knee, hip, and lower back. However, flat feet are not always the cause of these pains. A proper assessment identifies the true source.
Q: Can I run with flat feet?
A: Absolutely. Many runners have flat feet and compete without any issues. What matters is whether your foot can tolerate the load you place on it. If running causes pain, building strength and capacity through a structured programme usually solves the problem.
Q: Will my flat feet get worse as I age?
A: Not necessarily. Flexible flat feet often stay stable throughout life. Adult-acquired flat foot can progress if untreated, which is why any new arch collapse in adulthood should be assessed by a CORU-registered podiatrist promptly.
When should you see a podiatrist in Dublin?
Book an assessment if you notice any of these specific signs. Pain along the inside of your ankle that worsens through the day. A visible change in your arch height that was not there before. Difficulty walking or standing for normal periods without foot fatigue. Pain in your knee, hip, or back that started around the same time as your foot symptoms.
If you are based in Ranelagh or the surrounding area, both our Finglas clinic in Dublin 11 and our Mount Merrion clinic in Dublin 14 are easy to reach. Book online at footfocus.ie to get your flat feet properly assessed.
CONCLUSION: Flat feet only need treatment when they cause pain or limit what you can do. A proper assessment identifies whether your flat feet are the problem or simply how you are built. Foot Focus Podiatry is one of Dublin’s largest podiatry providers, and our CORU-registered podiatrists are here to help you find answers. Book online at footfocus.ie or call us at our Finglas or Mount Merrion clinic. Your feet deserve clarity, not guesswork.