In my practice, I often see Bangladeshi patients who keep treating knee pain as if it started only inside the knee. In reality, the problem may begin lower down, at the foot and ankle. Footwear can change how the body absorbs shock, how the foot rolls during walking, and how force travels up to the knee. That does not mean shoes are the only cause of knee pain, but they can clearly worsen it, prolong it, or make recovery slower.
This matters in Dhaka and across Bangladesh because many people walk long distances, stand for work, use hard road surfaces daily, and wear shoes or sandals that are chosen for convenience rather than support. A small mechanical problem can become a repeated stress problem over time.
How footwear can affect the knee
The foot, ankle, knee, hip, and lower back work as one chain. When the shoe is too flat, too worn out, too loose, or too unstable, the foot may not land in a controlled way. That can increase stress on the knee joint, the kneecap, the tendons, or the inner and outer sides of the knee.
I usually explain to patients that the knee is not just a hinge. It is a weight-bearing joint that responds to alignment, balance, muscle strength, and walking pattern. If the footwear changes that pattern, knee pain may become more noticeable.
Common ways footwear can contribute include:
- poor shock absorption on hard walking surfaces
- unstable heel support
- shoes that are too tight or too loose
- worn-out soles that no longer support the foot properly
- poor fit in people with flat feet or high arches
- footwear that encourages the foot to roll inward or outward too much
Knee pain patterns that may be worsened by shoes
Not every knee problem is caused by footwear. Arthritis, meniscus tears, ligament injuries, bursitis, and tendinitis can all happen for other reasons. But in some patients, the shoe choice makes the pain worse.
Footwear is more likely to matter when pain is:
- worse after long walking or standing
- worse in one pair of shoes and better in another
- felt in the front of the knee
- worse during running, jumping, or climbing stairs
- associated with foot flattening, arch strain, or poor balance
Front knee pain is especially common when the kneecap does not track smoothly. In my practice, I often find that poor support at the foot and weak hip or thigh muscles can work together and irritate the kneecap area.
Footwear issues I commonly see in Bangladesh
Many patients in Bangladesh use footwear that is practical for everyday life but not ideal for joint support. I see this often with:
- very flat sandals or slippers used for long walking
- old sports shoes used well beyond their useful condition
- shoes chosen mainly for style, not stability
- footwear with uneven sole wear
- shoes with very soft midsoles that feel comfortable at first but give little control
- one pair of shoes used for office work, travel, exercise, and long standing
That last point is important. A shoe that feels acceptable for short indoor use may be a poor choice for long walks on hard roads or for exercise.
What good footwear should do
I do not tell patients that they need expensive imported shoes. Price alone is not the issue. Function is the issue.
A better shoe usually has:
- a stable heel section
- enough cushioning for the activity
- a secure fit without squeezing the toes
- a sole that is not tilted or heavily worn
- enough support for the foot type
- a design that does not make the ankle wobble
For some patients, especially those with flat feet, a shoe insert or arch support may help. MedlinePlus also notes that people with flat feet may benefit from special shoe inserts and arch supports. That said, not every patient needs custom orthotics. Some improve simply by switching to a more supportive, better-fitting shoe.
Flat feet, high arches, and knee pain
Foot shape matters. Flat feet may allow the foot to collapse inward more than it should, which can affect knee alignment. High arches may concentrate force in a different way and make walking less comfortable. In both situations, the knee may be exposed to abnormal load.
This is one reason I pay attention to the feet when patients come with knee pain. If the foot posture is contributing to the stress, the knee treatment plan should address that too.
Sports shoes and exercise-related knee pain
For active patients, footwear becomes even more important. Running, football, badminton, gym training, and repeated stair climbing all increase force across the knee. If the shoe is worn out or unsuitable for the activity, the joint may be overloaded.
I usually ask active patients to check:
- whether the shoe has lost its shape
- whether the sole is unevenly worn
- whether the shoe still feels stable during turning or landing
- whether the training load increased recently
- whether the shoe was designed for the activity being done
In runners and other active people, the wrong shoe may not cause the entire problem, but it can keep the knee irritated even when rest is tried.
When footwear is not the real answer
One important point I want Bangladeshi patients to understand is this: if the knee is swollen, locked, unstable, or painful even at rest, shoes alone are not the solution.
Footwear can reduce mechanical stress, but it cannot fix:
- meniscus tears
- ACL or other ligament injuries
- significant arthritis
- infection
- fracture
- inflammatory joint disease
