Little Foot Welcomes You Home

As South Africa welcomes the world to the Soccer World Cup, I was reminded that the area not far from Johannesburg is The Cradle of Mankind.

This is where fossil evidence of early man has been found and more is still being discovered. The most recent fossil discovery was of a small female named Australopithecus sediba.

Of podiatric interest, the fossil known as “Little Foot” was also discovered in “The Cradle” as it is known.

Additional evidence found in “The Cradle” shows that the area – and the continent – once formed part of Gondwanaland.

If you want to know more, Google – Maropeng – and find out about your origins. Better still treat yourself to a day out at Maropeng, learn about your origins and see these fossils at close hand.

Football needs Podiatry

Football and podiatry. What a combination! The FIFA World Cup has arrived in South Africa. 64 games, each game with at 22 pairs of players feet, plus the 3 pairs of the officials, on the field at any one time! (Unless someone gets sent off).

Add the team officials and finally the fans – 98,000 of them for the first game. Feet for Africa. Call for the podiatrist.

The podiatrists associated with the World Cup are ready for foot problems that might afflict players, officials and fans.

I was surprised to learn from one of the World Cup podiatrists that very few countries have a podiatrist associated with their teams. I think this is a great opportunity to get them to understand that many foot injuries can be prevented and treated better by podiatrists than anybody else.

During the next month, I hope everybody enjoys this great event and when ‘footbal feet’ get sore, they will find some special South African podiatrists ready.

702 Walk the Talk – footwear

Choosing the correct footwear for walking is very important. With the Talk Radio 702 Walk the Talk coming up this Sunday 26th July, there will be 50,000 people strolling, walking, meandering, marching and even racing through the streets of Johannesburg.

The most important thing is to keep to the footwear that you have been  using, don’t treat yourself to a new pair of trainers for the day, because although they may feel quite good at first, they need a bit of wear to ‘bed in’.

Walk the Talk 2009 - Click to Enlarge

I suppose that there will be some serious hikers/walkers in the race and they will know that the best footwear is your regular well worn (not worn out) footwear. If you are walking, just for fun,  in your old worn out trainers, you might be better to walk in your most comfortable more formal shoes!

A firm but cushioning sole is best. Firmly laced, not too tightly, because your feet will swell a little and if laced too tightly, the lacing and tongue will press on the nerves on top of your feet, making them numb or tingly.

If you do get these symptoms, stop and re-tie your laces, rather then get pain. The fit around the heel must be close, so that there is no excessive sliding of your foot, because excessive sliding or shearing causes blisters.

Choice of socks is very personal. Thick or thin they should be able to absorb some of the sweat that you are going to shed. It’s worth using a thicker cotton sock rather than a woollen one.

Although many walkers and runners use no socks or even the feet out of stockings, again use what you are used to.

If you have been getting blisters during your preparation for the race, try putting a ‘blob’ of Vaseline over the place that blisters, it works as a lubricant and will reduce the risk of blistering.

An alternative is to cover a sensitive area with plaster, just beware of putting it where it could roll up and cause a sore spot.

Tactically, watch out for getting sucked along at a faster pace than you want to, or are able to go. This is one way to pick up an injury and get painful feet. You must try to keep to your own pace.

After the race, if you have blisters or any foot problem, look out for the University of Johannesburg Podiatry Caravan and treatment area, they will be able to help with most foot problems.

South African Podiatry Association

The Biennial Congress of the South African Podiatry Association took place this last weekend.

The first two days were a Biomechanics Boot Camp taught by renowned Australian podiatrist Craig Payne and today there were presentations by local podiatrists on rheumatology, diabetes, paleo-anthropology and education.

Most podiatrists  routinely perform biomechanical examinations on their patients – but this Boot Camp was something else – it has changed my thought paradigms and will alter the way I examine my patients and any orthotic treatment I decide to use. (I know this is true for every one else who attended the Boot Camp).

There was another interesting development at the Congress, I was elected Chairman of the South African Podiatry Association for the next two years.

This is a real privilege and challenge as podiatry in South Africa needs to have a much higher profile and take a more prominent place in the South African health care scene.

Expect to see much more about feet and foot care in the future.

Prevent a fall-visit your podiatrist

Many older people suffer a fall with consequent injury such as a fractured  shoulder, wrist, hip, ankle or foot. In the UK there is an active falls prevention initiative, promoted by the National Health Service.  Not so in South Africa, although we are aware of the problem.

Have you ever thought how the state of your feet could contribute to a fall? Podiatrists should be  involved in preventing falls and your visit to one could help to prevent one.

Hazel Tomkins, a British podiatrist, writing in Podiatry Now has detailed how your feet can cause a fall.

So, if you want to stand on your own two feet here’s what to look out for.

Any corn, callus, ulceration, painful nail condition alters the way your foot hits the ground. This usually makes walking uncomfortable and unsteady. With age, the cushioning fatty pad on the soles  of the feet thins out – giving less protection to the bones and joints underneath.

Changes to the basic shape of the feet alters the ability to walk evenly. Often the cause of these changes is reduced muscle strength. On the other hand, any change in posture – quite common as we age – is associated with weakening of our muscles, so there is the potential for loss of balance or unsteadiness.

Watch out for changes to the length of your legs after hip or knee replacement surgery. The pain has gone but you really do need to do all the physiotherapy to restore muscle strength and balance.

At the same time there are many changes to hearing and eyesight which affect the ability to balance and see clearly what is going on around us.

If you have any nerve changes associated with diabetes (neuropathy), you are disadvantaged, because you have a reduced ability to respond to the sensory stimuli around you. On the other hand, arthritis can cause deformity as well as stiffness, making movement difficult, slower or unsteady.

Research into barefoot walking showed a 19% worse performance when barefoot compared with even a least unstable shoe. Going barefoot or stocking feet dramatically increases the falls risk.

Simple you might think, I’ll wear slippers or shoes. Well this is an area of some dispute. There is good scientific evidence that if you change to a lower or flat heel after a lifetime of wearing high heels, you have a greater risk of falling! At the same time there is research which suggests that the most important feature of footwear in preventing falls is the grip of the sole on the ground. Added to that is the need for good fit and thicker soles.

So what to do?

Keep mobile – exercise regularly – start walking, even if you use a walking aid. Maybe you need to start using one? Make sure that you can see and hear as well as possible.

A visit to a podiatrist for a biomechanical assessment is an important way to identify any underlying structural and functional problems. Treatment of any painful foot condition, such as corns and calluses, is essential and  information on the best shoes for you, will be provided.

Avoid higher heels, barefoot walking and slippers. Consider wearing trainers with a rippled sole. A word of warning though, some trainers have really ‘grippy’ soles and that can cause a fall!

Try to remove all loose carpet runners and potential hazards that you could trip over. Make sure the lighting in your home is adequate (most falls occur at home!).

It takes team work to prevent falls, so get any advice that you can, or share it with those who you know are at most risk of a fall.

Chilblains

Chilblains are associated with cold winter conditions, often worsened by wet weather.

So as I go off to the Cape for a few days I’ll give you some suggestions to protect against ‘winter feet’.

Chilblains affect all age groups and both sexes, but girls and women do seem to suffer more.

Keep your feet warm and dry. Avoid socks with synthetic fibres, that can make your feet sweaty and cold.

Some modern fibres ‘wick away’ sweat, but you can get cold. Try a pair of mohair socks – Visit the Cape Mohair website.

If you are sitting for some time, try wrapping your legs in a loose-fitting blanket(think of the bottom of a sleeping bag).

Do wriggling and waggling exercises to keep the circulation moving in your leg muscles. Don’t sit for long periods, because if you have a sluggish circulation it makes it worse.

STOP SMOKING! The spasm or constriction of your blood arteries from ONE cigarette lasts 6 hours.

Take regular walks in well-fitting shoes. Tight shoes press the blood out of your toes. Thicker sole are important to protect your feet from the cold and wet. Boots are good but high fashion ones often don’t keep your feet warm.

Chilblains are the result of a defective response to a cold stimulus. For example: when you take the chicken out of the deep freeze, the nerves in your fingers send and receive a message  which causes the nerves to the blood vessels to shut down to protect the fingers from the cold.

When you have the chicken out on the kitchen worktop and you are back in the normal temperature the reverse messages happens, and you get a bit of  a tingling feeling as the blood flow returns to normal.

If this system has a delayed response – for whatever reason – the fingers remain cold, because the blood is lacking oxygen. Soon the body recognises this as abnormal and tries to fix it with an inflammatory response.

This can settle things with just a little swelling and pain in the fingers, but usually this process ends up with red, painful, swollen fingers, which look like cocktail sausages.

In some cases, this process is the result of a significant vascular disease, for example – Raynauds Syndrome(or Phenomenon). If you suffer from this you will know and should be havinr treatment – it is characterised by spontaneous spasm of the blood vessels of the hands – where you get an unexpected cold finger or fingers, at any time of year, but especially in winter.

Treatment for chilblains is difficult and usually centres around prevention. Shoes, socks and footwear as I have said.

There are some medicines prescribed by doctors called Vaso-dilators, but often topical preparations such as Thrombophob or Reparil Gel are tried.

Some Homeopathic preparations include Vitamin A and Nicotinic Acid which act as circulatory stimulants. Getting into a warm bed helps – but don’t sleep  with your feet up against a hot water bottle!

As I write this in Hout Bay, I’m happy to report that it has been a beautiful sunny and dry day.

Take care of your pair. No more smoking. Regular exercise. Keep chilblains away this winter.

Ingrown Toe Nails

More people are complaining about their ingrown toe nails as winter comes and closed shoes are being worn more.

The most common cause of  an ingrown toe nail is poor self-treatment, but  there are numerous other factors, divided into intrinsic and extrinsic.

Common intrinsic(internal) factors are the basic shape of the nail – especially at the edges – we all have different curvatures and angles and some nails have increased curvature  on one side only.

Another factor is the structure and function of the foot (the biomechanics). If a flexible foot rolls or flattens excessively toes can rub against each other, causing pressure. Other factors can be sweaty feet and thin skin, caused by age, medication or circulation.

However, it is the extrinsic factors that really produce the problems – poor self-cutting and shoe pressure top the list. (Sometimes even health care professionals and therapists can cause ingrowns!),  tight socks and injuries can also be added to this list.

In the clinic, the appearance of  ingrown toe nails varies from a small pink swelling, to an inflamed growth or ‘proud flesh’, like a small cherry, lying over the nail plate. The pain seems to depend on the individual’s pain threshold more than the condition itself.

The offending nail can be just a small ‘shoulder’, pressing into the sulcus or a sharp spike of nail which penetrates the skin. The skin tries to heal itself when a spike penetrates it and that process leads to the formation of ‘proud flesh’ or hypergranulation tissue. Of course if the toe becomes infected then pus is also present.

Treatment for ingrown toenails varies with the cause and duration. The simplest treatment is correctly cutting out the offending portion of nail. In the more painful and complicated cases this is done under a local anaesthetic.

The permanent solution under local involves an operative procedure where the complete side of the nail including the matrix, is cut out and the matrix space is destroyed with a strong caustic. After about a month the side where the nail was looks normal – the cavity heals completely. This is a procedure that podiatrists do very well as an outpatient procedure.

Obviously avoiding  ingrown nails is the best, but nobody should suffer with them when skilled podiatric care is available.

New Year Resolution – Become a Podiatrist

In just under 7 hours time South Africa will welcome 2009. Will you make a resolution to become a podiatrist? Maybe one of your family or friends will?

Are you sitting with your ‘Matric’ results and not sure what to do next? South Africa has a serious shortage of podiatrists and as I wrote the other day even our new graduates are emigrating. There are fewer than 200 registered podiatrists for our population of about 48 million people.

However, with increasing access to health care and awareness of the benefits of a healthy lifestyle, there is a growing demand for foot care, especially for children and people with foot problems associated with diabetes and arthritis. Nevertheless, many sectors of the South African population still don’t know what a podiatrist is or what we do. As our population changes more people will need foot care.

A podiatrist is really a ‘doctor of the feet’. We diagnose and treat foot disorders and abnormalities. This is done in many ways. Biomechanical examination involves assessing the whole lower limb and its function and then prescribing the appropriate treatment to maintain or restore normal mobility or function.

Many systemic diseases affect the feet and may even be diagnosed from foot symptoms. As a podiatrist you may need to refer your patient to a specialist for further management. A large part of podiatry treatment involves the skilled use of sharp instruments to treat corns or callus or possibly perform detailed corrective surgical procedures on toe nails.

Some of the conditions that Podiatrists treat are fungal infections of the feet and toenails; corns and calluses; ingrown toenails; foot ulcers in diabetes; causes of foot pain in arthritis. Most podiatrists incorporate orthotics and insoles into their treatment when necessary. 

The assessment and management of childrens’ foot problems forms an important part of a podiatrists work, whilst some podaitrists are skilled in the managemment of foot problems arising from sports. Nowadays, prevention of foot problems has become very important, so foot health education is also part of podiatry practice.

Although there is no official specialist register for podiatrists, many of us have developed ‘special interests’ in sports injuries, chronic disease, children or the elderly.

The day to day work of a podiatrist is interesting and varied. Giving relief from pain or diagnosing the cause of a foot problem is both challenging and stimulating. You do need to be able to work alone but also need to be a ‘people person’ to relate to the different patients you meet every day. Most podiatrists are in private practice, but we hope there will be an increasing deployment of podiatrists in the State Health services in future. For example Limpopo Province appointed their first graduate podiatrist.

To practice in South Africa you have to register with the Health Professions Council of South Africa.(HPCSA). This means that you become part of the Team of health care professionals providing care to South Africans and that you adhere to ethical standards.(By the way, it is illegal to practice as a podiatrist in South Africa if you are not registered with the HPCSA. So always check the credentials of a podiatrist).

To become a podiatrist in South Africa requires four years of full-time study at the University of Johannesburg. You will obtain a Bachelors degree and be able to go into practice immediately. Although bursaries are limited I believe this is changing as Provincial Health Departments begin to realise the value of foot care. Your entrance is dependent on your Admission Points Score (APS) or your M-score.

There are still vacancies for 2009 enrolment. So why not contact the University of Johannesburg – they reopen on 5th January 2009 – at 011 559 6167 or www.uj.ac.za

However you welcome in the New Year, dancing  the night away, taking it easy at home with friends, walking on the beach on an exotic island or if you are unlucky, at work! Enjoy yourself and I wish you all good foot health and happiness in 2009.

TAKE CARE OF YOUR PAIR! SEE A PODIATRIST 

Podiatrist Beaten By Technology and Health Professions Council

Regular visitors to the website will have noticed that recent blogs have suddenly disappeared. New visitors will wonder why nothing has appeared for over a month. Well, the administrative cyberstars behind the webmaster decided to carry out a major restructuring of ‘their systems’. As a result, in some remote part of cyberspace concerned with the management of the website the blogs have disappeared. Despite all attempts to find the blogs they seem to have phoned home like ET.

Please be patient and there will be new information up within the next few days.

At present the practice is very busy, which is just as well in view of the recent press release by the registration body in South Africa, the Health Professions Council of South Africa(HPCSA), which basically has recommended that the guideline for fees in future should be the Nationl Health Reference Price List(NHRPL). This is a backdown from the HPCSA position of accepting that a practitioner may charge up to three times the NHRPL.

Since the government took over control of what is usually ‘the Medical Aid Rates’, they have consistently ignored the recommendations of health economists appointed by them to adjust the fees of Health Care Professionals in South Africa.

What this means is continued problems for providers and consumers when dealing with Medical Aids (Insurers). Personally I think that people who value and receive quality healthcare will still be willing to pay for it, IF the financial crisis is not too severe.

Consider this: for spending 30 minutes performing skilled clinical removal of a corn or ingrown toenail,for example, the NHRPL fee is 57.10 SA Rands. Current exchange rates are R1.00 = USD 10.22 and GBP 15.00. Do the maths and see if you can see the value in that. (Of course there are other fees added for consultation and materials), but it is the principle that matters.

I was guest speaker at the graduation ceremony of the podiatry department at the University of Johannesburg, only 5 graduates, the other 12 are deferred until they have finished their research projects. And guess what? The top student is emigrating to Australia!

Look out for Your Career in Podiatry in South Africa, coming to this space soon.

In the meantime if it’s not broken don’t fix it, or you might get beaten by technology!

Bunions – Should they go or stay?

Bunions create as much comment and discussion as they do pain for their ‘owners’. Let’s assume that your bunions are bony lumps. First ask yourself are they getting bigger and more painful? Being disappointed with the look of your feet is not reason enough for surgery. Possibly you have some underlying arthritis and the joint is painful at every movement and it is seriously affecting your quality of life. Rheuma-surgery,as it is known is becoming more appropriate nowadays. Another cause for concern is if the big toe is deviating away towards the smaller toes so much that your foot is beginning to look like a tennis racquet.

Whatever the nature of your problem, if you do decide to undergo surgery I believe there are some basic truths to come to terms with. Perhaps the most basic is the most obvious – make sure your surgeon is a specialist foot surgeon – not one who includes foot surgery with the rest of his/her practice.

Then you have to fully understand and accept the conditions surrounding the surgery. This usually includes at least six weeks of careful rest, individualised treatment and immobilisation, plus the general life disruption. It’s my opinion that most “disappointing” surgical outcomes are the result of patients being unable or unwilling to fully comply with the post-operative care requirements.

So what to do about your bunions? Try every conservative measure that you can to preserve your feet. if your life has become interrupted and painful because of your bunions then DISCUSS with your surgeon all about the procedure and after care before you go ahead. Or maybe don’t!