CallLocations

Shin Splints from the Periosteum

Have you had pain in your shin that does not go away with rest? Runners most often complain of shin splints especially those that run often on hard surfaces, a common enough situation here in Singapore. Unlike other injuries where you feel pain at the muscle, ligaments or joints, the pain from shin splints actually come from the bone in most cases; or more accurately, from the periosteum, a thin sheath that covers all bones whose function is to be provide nourishment to the bones. This sheath is rich in nerve endings, so it feels pain. When the periosteum is over-strained and irritated, it gets inflamed causing pain. In the case of shin splints, it is the sheath covering the tibia.

 

What pulls at the periosteum?

Most of the muscles in thecalf, ankle and foot attach directly to the shinbone. When these muscles do not work well or work too forcefully, it strains the periosteum covering the shinbone. Causes include

Causes of Shin Splints

Because
1.    Pronation of your foot arch

When the foot over-pronates (over rotate), the foot pushes almost entirely off the big toe, straining the big toe and the outside of the shin. When under-pronating, too much weight is borne by the outside edge of the foot, again straining the shin.

2.    Tightness of your calf muscles

A tight muscle cannot help absorb shock well. When taut, it transmits forces directly through to the connecting bone.

3.    Running with shoes with a lack of support or cushioning

The leg has to absorb whatever leftover forces the shoe fails absorb from each footfall. These leftover forces strain the muscles and connective tissues such as the periosteum.

4.    Running on hard surfaces

When the running surface does not give, more shock is ‘reflected’ back to the runner.

5.    Poor running biomechanics

The human body absorbs and dissipates forces through its skeletal and muscular systems. When this system does not function well through irregular running gait or a mal- functioning component such as a tight calf muscle, other parts of the system has to compensate and becomes over loaded over time.

 

Repeated strain onto the periosteum will lead to the inflammation, causing the pain.

Treating Shin Splints

The best way to treat shin splint is to remember RICER (Rest, Ice, Compression, Elevation, and Referral). Completely rest and ice the painful region immediately when pain is first felt. Compress and elevate your leg above your heart if there is swelling and get a medical professional to review your condition.

For each of the above causes of shin splits:

Cause

Treatment Solution

1.    Pronation of your foot arch

An arch support or shock-absorbing insole is highly recommended.

2.    Tightness of your calf muscles

Sports massage to release the tight muscle.

3.  Running with shoes with a lack of support or cushioning

Get properly fitted with the right shoes. If unsure, a podiatrist, kinesiologist or sports physiotherapist can help you choose.

4.    Running on hard surfaces

Run on softer surface

5.    Poor running biomechanics

A rehabilitation program which includes stretching your tight muscles, strengthening of muscles to correct muscle imbalance and correction of biomechanical abnormality in your running gait

 

A course of anti-inflammatory can help decrease your pain. A sports physiotherapist may also tape your ankle or shin to reduce the pulling force off the periosteum.

A final word of warning, chronic compartment syndrome can also cause shin splints, where pressure builds up within the muscle and restricts blood flow. This requires immediate medical attention as restricted blood flow can lead to nerve and muscle death. Whenever any type of pain persist, it is always prudent to seek proper medical advice.

Recent Videos

The Effects of Mobile Devices on Posture
mobile
Understanding Persistent Pain Differently
Keeping Fit in Your Silver Years – Proprioception
Posture & Pain – Flatback posture
Pains of Pregnancy – Posterior Pelvic Pain
Pains of Pregnancy – Low Back Pain
BOOK A PHYSIOTHERAPY APPOINTMENT

You can easily request for a physiotherapy or fitness appointment through any of the 3 convenient ways below with your preferred date, time and clinic location. Our staff will be happy to help allocate you to the first available appointment slot that best fits your convenience.

via Telephone

Call our central-line at
+65 6226 3632

via SMS
Leave us your Details

Email your preferred physiotherapy appointment slot to enquiry@coreconcepts.com.sg or

Name:
Contact No*:
Message:
Quiz;