Plantar fasciitis — more accurately called plantar heel pain — is irritation of the thick band of tissue that runs from your heel bone to your toes and forms the arch of your foot. It is one of the most common causes of heel pain, affecting runners, walkers, teachers, nurses and anyone who spends long hours on their feet.
The classic signs are:
This is not a sign of a weak or failing foot. It is a load problem: the tissue is being asked to tolerate more than it can currently manage, and the sensitivity that builds up is the result.
Overnight, your foot rests in a shortened position with the toes pointing down and the calf relaxed. When you stand up, the plantar fascia is suddenly stretched and pulled, which is why the pain is at its sharpest then.
This is also why simply resting for weeks rarely solves it. Complete rest lowers the tissue's tolerance further, so the first steps can feel just as bad when you return to normal life. Recovery comes from gradually loading the tissue in a way it can cope with.
Your first aim is to reduce irritation without going to zero. A few practical measures help a great deal:
Two things usually need attention: the calf complex and the strength of the foot and arch. Do these little and often, and expect a stretch or a dull ache rather than sharp pain.
Calf stretch with a straight knee. Hands on a wall, back leg straight, heel down and toes pointing forward. Hold 30 seconds, three times each side, twice a day. You should feel it in the upper calf.
Calf stretch with a bent knee. Same position, but bend the back knee slightly while keeping the heel down. Hold 30 seconds, three times each side. This reaches the lower calf and the soleus, which often drives heel pain.
Plantar fascia stretch. Sitting with one ankle crossed over the opposite knee, pull your toes back towards your shin until you feel a stretch through the arch. Hold 30 seconds, three times. Doing this before your first steps in the morning is one of the most useful habits you can build.
Slow heel raises. Stand with feet hip-width apart, holding a worktop for balance. Rise onto your toes over 3 seconds, lower over 3 seconds. Start with 3 sets of 8 on both feet, then progress to single-leg raises as pain allows. Control matters far more than speed.
Toe curls or short foot. Scunch a towel towards you with your toes, or gently try to shorten your foot without curling the toes. Two sets of 10, once a day.
Use a simple rule: pain during activity should stay at or below 3 out of 10, and settle within 24 hours. If it does, nudge your walking or standing time up by around 10 per cent each week. If your morning pain is worse for more than a day or two after an activity, you have done too much too soon — drop back a level for a week, then build again.
Returning to running is a slower project. Most people need a spell of pain-free walking and hopping on the spot before starting a walk-run programme. Recovery commonly takes three to six months, and some cases take up to a year. That is normal, not a failure.
Book an appointment if you have followed these steps for six to eight weeks with little change, if the pain is worsening, or if you have numbness, tingling or burning in the foot. A physiotherapist can assess your calf, ankle and hip movement, review your footwear and walking pattern, and give you a tailored loading programme. Occasionally, other causes of heel pain — such as nerve irritation, a stress fracture or an inflammatory joint condition — need ruling out.
Heel pain is stubborn, but it is very rarely permanent. Consistent, well-dosed loading beats aggressive stretching and weeks of complete rest every time.