Plantar fasciitis is a common cause of heel pain, affecting many individuals, from avid runners to those with sedentary lifestyles. If you’ve been waking up to a stabbing pain in your heel, you might be dealing with plantar fasciitis. In this blog, we will explore what plantar fasciitis is, the anatomy involved, signs and symptoms, risk factors, how to prevent it, and how physiotherapy can help manage the condition.

Plantar fasciitis is the inflammation of the plantar fascia, a thick band of tissue that runs across the bottom of your foot. This condition occurs when the plantar fascia becomes irritated or damaged, leading to pain and discomfort, primarily around the heel area. It is often characterised by sharp heel pain that can significantly affect your daily activities.The term “plantar fasciitis” may reflect degenerative changes rather than true inflammation (Fraser et al., 2017)

To understand plantar fasciitis, it helps to know a bit about the foot’s anatomy:

• Plantar Fascia: This is a thick, fibrous band of tissue that connects your heel bone to your toes. It acts like a shock absorber, supporting the arch of your foot and helping you walk.
• Heel Bone (Calcaneus): This is where the plantar fascia attaches at the back of your foot. Repeated stress and strain on this area can lead to tiny tears in the fascia, causing inflammation and pain (Scher, Belmont Jr. & Owens, 2004; Irving et al., 2007).
• Foot Muscles and Ligaments:  These structures work with the plantar fascia to support the foot’s arch and allow for smooth, efficient movement. Tightness or weakness in calf muscles, intrinsic foot muscles, and altered biomechanics increase stress on the plantar fascia (Scher et al., 2004; Rarassanti, Saraswati & Dewi, 2022)
  
  

Plantar Fasciitis has the following signs and symptoms:

• Heel Pain:  A sharp, stabbing pain in the bottom of your foot near the heel is the most common symptom. It’s usually worse with the first steps in the morning or after periods of rest.
• Pain After Exercise: Unlike other conditions or soft tissue injuries , the pain from plantar fasciitis usually flares up after, not during, exercise.
• Stiffness: You may feel stiffness in your heel and foot, especially after prolonged periods of sitting or standing.
• Swelling: Some individuals may notice mild swelling around the heel area.

While plantar fasciitis can affect anyone, certain factors can increase the risk of the condition:

• Age: It’s more common in people between 40 and 60 years old.
• Foot Mechanics: Flat feet, high arches, pronation or abnormal walking patterns can put additional stress or strain on the plantar fascia (Irving et al.,2007).
• Occupational Hazards: Jobs that require long periods of standing or walking on hard surfaces can increase the risk.
• Physical Activity: Activities that place a lot of stress or load on the heel and attached tissue, like long-distance running or ballet dancing, can lead to plantar fasciitis.
• Obesity: Extra body weight can put added pressure on your plantar fascia, leading to inflammation. (Riddle et al.,2003)
  
  

Preventing plantar fasciitis is all about reducing the strain on your feet. Here are some tips:

• Wear Supportive Footwear: Choose shoes with good arch support and cushioning to help reduce stress on your plantar fascia.
• Stretch Regularly: Stretching your calves, Achilles tendon, and the bottom of your feet can help prevent stiffness and strain.
• Maintain a Healthy Weight: Keeping your weight in check reduces the load on your plantar fascia.
• Vary Your Exercise Routine: A helpful principle of training is to use a mixture of high-impact activities with low-impact ones, like swimming or cycling, to give your feet a break.

Physiotherapy plays a crucial role in the treatment of plantar fasciitis. Here’s how we can help you:

• Assessment and Diagnosis: A thorough assessment will identify the extent of your injury and any contributing factors.
• Stretching and Strengthening Exercises: Specific exercises targeting the calf muscles, Achilles tendon, and plantar fascia can improve flexibility and strength, easing pain and preventing recurrence.
• Manual Therapy: Techniques such as massage, joint mobilization, and myofascial release can help reduce pain and improve foot mobility.
• Strapping and Orthotics: Taping the foot or using custom orthotic devices can provide support and alleviate stress on the plantar fascia.
• Education and Advice: Understanding proper footwear choices, activity modifications, and self-care strategies can empower you to manage your condition effectively.

Plantar fasciitis can be a painful and frustrating condition, but with the right approach, relief is possible. By understanding the condition, knowing how to prevent it, and working with a physiotherapist, you can take steps towards a pain-free life !

References

Fraser, J.J., Corbett, R., Donner, C. & Hertel, J. (2017) ‘Does manual therapy improve pain and function in patients with plantar fasciitis? A systematic review’, Journal of Manual & Manipulative Therapy, 26(2), pp. 55–65. doi:10.1080/10669817.2017.1322736.

Riddle, D.L., Pulisic, M., Pidcoe, P. & Johnson, R.S. (2003) ‘Risk factors for plantar fasciitis: a matched case-control study’, Journal of Bone and Joint Surgery American, 85-A(5), pp. 872–877. doi:10.2106/00004623-200305000-00015.

Irving, D.B., Cook, J.L., Young, M.A. & Menz, H.B. (2007) ‘Obesity and pronated foot type may increase the risk of chronic heel pain: a matched case-control study’, BMC Musculoskeletal Disorders, 8, article 41. doi:10.1186/1471-2474-8-41.

Scher, D.L., Belmont Jr., P.J. & Owens, B.D. (2004) ‘The epidemiology of plantar fasciitis’, Foot & Ankle International, 25(5), pp. 303–310.

Rarassanti, I.G.A.D., Saraswati, P.A.S. & Dewi, A.A.N.T.N. (2022) ‘Factors contributing to plantar fasciitis in women’, Physical Therapy Journal of Indonesia, 3(1). doi:10.51559/ptji.v3i1.46.