Our feet work hard every day. From walking and standing at work to exercising, shopping and enjoying time with family, we rely on them for almost everything we do. Yet foot problems are often overlooked until they start affecting our daily lives.
It can be tempting to ignore discomfort, try home remedies or assume that foot pain will eventually go away. However, recognising the signs that something isn’t right can help you access appropriate advice and treatment before a problem becomes more difficult to manage.
At Randell’s Footcare, we help patients with a wide range of foot and lower-limb concerns, from routine nail care to persistent pain and biomechanical problems.
So, how do you know when it’s time to see a podiatrist? Here are 10 signs your feet may need professional attention.
1. Persistent foot or heel pain
Foot pain is one of the most common reasons people seek podiatry advice. You might experience discomfort in your heel, arch, toes or the ball of your foot, particularly when walking, standing or exercising.
Pain can have many causes, including tendon problems, joint conditions, soft tissue irritation, injuries and changes in the way your feet manage load.
For example, heel pain that is particularly noticeable during your first steps in the morning may be associated with plantar heel pain. However, similar symptoms can occur with other conditions, so it is important not to assume a diagnosis based on symptoms alone.
If pain keeps returning, persists despite changes to your activity or begins to affect your walking, a podiatry assessment can help identify possible contributing factors and discuss appropriate treatment options.
Don’t feel you have to wait until foot pain becomes unbearable before seeking advice.
2. Thickened, discoloured or damaged toenails
Changes to your toenails can occur for several reasons, including fungal infection, repeated pressure from footwear, trauma and certain skin conditions.
You might notice that your nails have become:
- Thickened or difficult to trim.
- Yellow, white or otherwise discoloured.
- Brittle, crumbly or distorted.
- Separated from the nail bed.
- Painful or uncomfortable in footwear.
Although fungal nail infections are common, not every discoloured or thickened nail is caused by fungus. A podiatrist can assess the nail and advise whether further investigation or treatment is appropriate.
Depending on the cause, management may include nail reduction, footwear advice, appropriate antifungal treatment or other options suited to your circumstances.
If you have diabetes, reduced circulation or reduced sensation, it is particularly important to seek appropriate advice before attempting to treat damaged nails yourself.
3. Ingrowing toenails
An ingrowing toenail occurs when the edge of the nail presses into or grows into the surrounding skin. This most commonly affects the big toe and can cause pain, redness, swelling and tenderness.
In some cases, the surrounding skin may bleed or develop discharge, which can indicate infection.
Ingrowing toenails may be associated with nail shape, tight footwear, nail-cutting technique or repeated pressure on the toe. Avoid digging into the nail corner or attempting to cut away the ingrowing section yourself, as this can worsen the problem.
A podiatrist can assess the severity and recommend suitable treatment. Depending on the presentation, this may involve conservative nail care or referral for nail surgery where appropriate.
If you notice spreading redness, increasing swelling, discharge or worsening pain, seek prompt medical advice. People with diabetes or circulation problems should seek advice early.
4. Corns, calluses and hard skin
Hard skin, corns and calluses develop in response to repeated pressure and friction. They are common on the soles of the feet, heels and toes.
A small amount of hard skin may not cause any problems. However, thickened areas can become uncomfortable, particularly when wearing shoes or standing for long periods.
Corns are often more localised than calluses and may feel as though you are standing on a small, painful spot.
A podiatrist can assess the affected area, safely reduce excess hard skin where appropriate and help identify possible causes, such as footwear pressure or the way load is distributed across your feet.
Avoid cutting corns or hard skin with blades or sharp tools at home. Corn plasters and acidic treatments can also damage healthy skin, particularly if you have diabetes, poor circulation or reduced sensation. If hard skin repeatedly returns, addressing the underlying pressure may be just as important as treating the skin itself.
5. Changes in the shape or appearance of your feet
Have you noticed that your toes are becoming more curled, a bunion is becoming more prominent or the shape of your foot appears to be changing?
Changes in foot structure can develop gradually and may be associated with genetics, joint conditions, previous injuries, muscle imbalance or changes in tendon function.
Some structural differences, such as flat feet or high arches, are entirely normal and do not automatically require treatment.
However, if a change is new, progressing or accompanied by pain, swelling, reduced mobility or difficulty finding comfortable footwear, it is worth having it assessed.
A podiatrist can examine your foot structure and function, consider how it affects your everyday activities and discuss appropriate management. This may include footwear advice, padding, exercises, orthoses where indicated or referral to another healthcare professional.
The aim is not to correct every difference in foot shape, but to understand whether it is contributing to a problem.
6. Recurring blisters, rubbing or pressure from footwear
Blisters and rubbing are often dismissed as minor inconveniences, especially if they only occur during long walks, exercise or a day spent standing.
However, repeated skin irritation can indicate that your footwear is not fitting properly or that pressure is concentrated in particular areas.
Common contributing factors include shoes that are too tight, inadequate space around the toes, slipping at the heel, seams that rub and footwear that is unsuitable for the activity.
A podiatrist can assess the affected areas and help identify possible sources of pressure. Advice may include adjustments to footwear, socks, protective padding or further assessment of foot function where appropriate.
If you regularly develop blisters in the same place, it is worth investigating why rather than simply treating each one as it appears.
If a blister becomes increasingly painful, hot, swollen or produces discharge, seek medical advice. Do not deliberately burst it, particularly if you have diabetes or circulation problems.
7. Changes in the way you walk or run
Have you started limping, shortening your stride or avoiding putting weight through one foot? Perhaps running feels different, or you notice discomfort after walking a distance you previously managed comfortably.
Changes in walking or running patterns can occur for many reasons, including pain, injury, reduced strength, joint stiffness, balance difficulties or changes in activity levels.
The way you walk is influenced by the interaction of your feet with the rest of your lower body. This means an assessment may need to consider the ankles, calves, knees and hips, rather than focusing solely on the foot.
A biomechanical assessment can help examine foot function, joint movement, muscle capacity and walking patterns where appropriate.
Depending on the findings, management may include footwear advice, rehabilitation exercises, activity modification or custom orthoses if there is a clear clinical reason for using them.
If you experience a sudden inability to bear weight or a sudden major change in your ability to walk, seek urgent medical assessment rather than waiting for a routine podiatry appointment.
8. Persistent swelling, redness or warmth
Swelling, redness and warmth around the foot or ankle can occur following an injury, but they can also be associated with infection, inflammatory conditions, circulation problems or other medical issues.
These symptoms should not automatically be attributed to footwear or overuse. If swelling persists, keeps returning or is accompanied by pain or restricted movement, seek appropriate medical advice to establish the cause.
Seek urgent medical assessment if one foot or leg becomes suddenly swollen, painful, red or warm, particularly if there is no clear explanation. If you also develop chest pain or breathlessness, call 999.
A hot, red and swollen foot needs particular attention if you have diabetes, neuropathy or reduced sensation. Charcot foot, a serious condition involving damage to the bones and joints, can sometimes develop with surprisingly little pain when sensation is reduced.
Do not wait for a routine appointment if you suspect infection or a serious circulation problem.
9. Numbness, tingling or reduced sensation
Your feet contain nerves that help you feel pressure, temperature, pain and the position of your body.
If you regularly experience tingling, numbness, burning sensations or a loss of feeling, it is important to establish the cause. These symptoms may be associated with nerve irritation, diabetes-related neuropathy, nerve compression or other medical conditions.
Reduced sensation can make it harder to recognise injuries, blisters and pressure damage. As a result, a seemingly minor problem may go unnoticed until it becomes more serious.
If you have diabetes or known nerve problems, regular foot checks are particularly important. A healthcare professional can assess your symptoms and advise whether further investigation is needed.
Seek urgent medical help if numbness develops suddenly, particularly if it is accompanied by weakness, difficulty walking or other new neurological symptoms.
10. Wounds or sores that are slow to heal
A cut, blister or sore that does not heal as expected should never be ignored, particularly if you have diabetes, reduced sensation or circulation problems.
Poor circulation can affect the body’s ability to heal wounds, while reduced sensation may mean you do not notice damage developing.
Watch for wounds that remain open, increase in size, become more painful or develop redness, swelling, discharge or an unpleasant smell.
If you have diabetes and develop a new foot wound, ulcer, unexplained swelling or a change in foot colour or temperature, seek urgent medical advice through your diabetes foot protection service or healthcare team. Do not wait for a routine podiatry appointment.
For other wounds that are not healing, arrange prompt medical assessment. If there are signs of spreading infection or you feel significantly unwell, seek urgent care.
Early assessment is important because some foot wounds can deteriorate quickly, especially when circulation or sensation is impaired.
What happens during a podiatry appointment?
If you are concerned about your feet, you may be unsure what to expect from an appointment.
Your assessment will depend on your symptoms and the reason for attending. Your podiatrist may discuss your medical history, lifestyle, footwear and the activities that cause discomfort.
They may then examine your skin and nails, assess foot structure and joint movement, check muscle function or sensation where appropriate, and observe how you stand or walk.
Not everyone needs every type of assessment. The aim is to identify the issues relevant to your presentation and agree on a suitable plan.
At Randell’s Footcare, we offer a range of podiatry services, from routine footcare and nail treatment to biomechanical assessments and management of more complex foot concerns.
Where appropriate, we can also work alongside physiotherapy or other healthcare professionals to support a coordinated approach to your care.
Can you prevent foot problems?
Not every foot problem can be prevented, but a few simple habits can help you look after your feet.
- Choose suitable footwear: Look for shoes that fit comfortably, provide enough room for your toes and suit your activities.
- Check your feet regularly: Look for changes to your skin, nails, colour, temperature or shape, particularly if you have diabetes or reduced sensation.
- Increase activity gradually: Sudden changes in walking or exercise levels can place additional demands on your feet.
- Avoid self-treatment with sharp tools: Cutting corns or hard skin can cause injuries and infection.
- Seek advice when symptoms persist: Recurring pain or changes in function deserve attention rather than repeated attempts to manage them without understanding the cause.
If you have diabetes, circulation problems or reduced sensation, ask your healthcare team how frequently your feet should be checked and what level of care is appropriate for you.
Take the first step towards healthier feet
Your feet support you throughout the day, but it is easy to overlook their importance until a problem starts affecting your comfort, mobility or independence.
Persistent pain, nail changes, recurring skin problems, altered walking patterns and changes in sensation are all reasons to consider professional advice. Some symptoms, particularly wounds, sudden swelling or a hot, red foot, require more urgent medical assessment.
You do not have to wait until a foot problem becomes severe before seeking help.
At Randell’s Footcare, our podiatry team can assess your concerns, explain the options available and help you understand the most appropriate next steps for your individual needs.
Concerned about your feet?
Book an appointment with Randell’s Footcare to discuss your symptoms and find out how we may be able to help.
Alternatively, call us on 01603 737188.
Your feet work hard for you every day. Give them the attention they deserve.
