Carpal tunnel syndrome (CTS) is a common condition estimated to affect around 3% of the population, more commonly women.
CTS presents in the hands, wrists and sometimes arms as
– In advanced cases muscles of the hand can become weak
CTS is caused by compression of the main nerves in the wrist that run through the carpal tunnel.
Commonly surgery is prescribed to reduce the pressure on these nerves, however less invasive prescriptions are gaining popularity. Interventions such as exercise, massage/mobilisation, acupuncture, splinting in a neutral position (especially at night) and medication also show promise in reducing negative symptoms.
Exercise and CTS
Nerve and tendon gliding exercises are commonly prescribed for CTS as well as flexor and extensor strengthening.
Sacroiliac joint dysfunction (SIJD) is increasingly being diagnosed as one of the leading causes lower back pain. The SI joints are the two joints on the posterior side of the pelvis, where the sacrum (base of your spine) join with your ilium (part of your pelvis). They are diarthrodial where two flat surfaces are held together by fibrous capsule filled with synovial fluid. The SIJ are surrounded by strong ligamentous structures and muscles, and the leading causes of SIJ pain are weakness, ligamentous degeneration, and trauma.
The pain is generally sharp in nature and presents bilaterally in the hips, groin, lower back, and thighs. The pain can come and go and is not always provoked by movement, thus can be difficult to diagnose. Some degeneration may be visible in CT scans however often MRI and CT imaging can appear completely normal. There are some tests commonly performed to diagnose SIJD including compression test, distraction test, Faber/figure 4 test, Gaenslen test and Gillet test. A combination of positive results from these tests can indicate SIJD. A SIJ block may also be used in diagnostics, this involves a local anaesthetic and steroid being injected to reduce pain and inflammation.
Treatment includes SIJ fixation or fusion, this is the most invasive treatment where screws are surgically implanted to reduce or remove the SIJ ability to move. Less invasive treatments include steroid injections, bracing and specific exercise prescription. Exercise is prescribed in this instance to strengthen the musculature surrounding the SIJ to improve stability and reduce joint loading.
Myalgic encephalomyelitis / chronic fatigue syndrome is a complex and disabling disease that can affect the whole-body system, including the brain, muscles, cardiac, immune system, and digestive system among others. The World Health Organisation classifies ME/CFS as a neurological disorder. It can affect both men and women with women being more prominent at 75-80% of those diagnosed. It is estimated that up to 250,000 Australians have this condition. ME/CFS can be quite debilitating and decrease quality of life, 25% of those diagnosed experience severe symptoms leaving them housebound and bedbound. ME/CFS can be a gradual onset or sudden onset and it is poorly understood how the illness starts.
Profound fatigue is a symptom of ME/CFS, however the central feature of this condition is post-exertional malaise (PEM), which is fatigue and symptoms that worsen after physical or mental activity. PEM causes can vary from individual and from day to day with that individual, it can have a delayed onset from activity, can vary in severity and can last days to months. This combined makes this condition difficult to manage. Symptoms can also vary widely and between individuals.
Common symptoms include but are not limited to:
– Widespread muscle or joint pain
– Flu-like symptoms
– Sleep dysfunctions
– Cognitive difficulties such as poor concentration, memory, or confusion
– Sensitivities to noise and/or light
– Light-headedness or dizziness
– Orthostatic intolerance (difficulty being upright)
– Gastrointestinal disturbances
– Food sensitivities
– Difficulty regulating body temperature.
Pacing and Rest
Pacing and rest and important management strategies to manage energy levels and minimise PEM. Each individual will have an energy level that they can safely use without triggering PEM, understanding this level and pacing around this is key to management. By doing this, it can help improve quality of life and reduce symptoms. This highlights the importance of having an exercise professional onboard as part of your treatment team to introduce you to structured and safe exercise at appropriate levels. Exercise at the appropriate level can maintain and improve physical function, independence, quality of life and fitness. Consulting an Exercise Physiologist before initiating exercise will ensure you are introduced to exercise without inducing PEM. Our Exercise Physiologists can assist in helping you manage your symptoms through pacing strategies, education, and exercise within your limits.
The principal feature of POTS is orthostatic intolerance which is defined by symptoms on standing that are relieved by recumbence. Symptoms include heart palpitations, tachycardia, fatigue, light-headedness, nausea, tremulousness, syncope (fainting), near syncope, and exercise intolerance. Symptoms can range in severity and can limit daily activities, independence, and function. POTS is defined by a presence of orthostatic intolerance associated with an increase in heart rate of 30bpm or more, or a rate that exceeds 120bpm, that occurs within the first 10mins of standing or being upright. In children or adolescence, the criteria of an increase of 40bpm or more has been adopted.
There are two main classifications of POTS, the most frequent being the partial dysautonomia form. These patients suffer from a mild form of peripheral autonomic neuropathy, which is the inability for the peripheral vascular system to maintain adequate resistance or contraction against gravity, resulting in blood pooling to the lower extremities. As a compensation the heart rate increases in an attempt to restore normal blood flow to the brain (cerebral perfusion). The second and least frequent form of POTS is the hyperadrenergic form. Patients with this form of POTS suffer from symptoms of significant tremor, anxiety, and cold sweaty extremities while upright. Other symptoms include migraine headaches, significant increase in urinary output after being upright and elevated serum norepinephrine levels (>600ng/mL). A common characteristic of this form of POTS is hypertension in addition to tachycardia. The most common treatments to manage POTS symptoms is to increase fluid intake to 2-3litres per day, increase salt consumption, exercise, wearing compression stockings, raising the head of the bed, healthy diet, lifestyle changes, and lastly medications. It is important to understand the underlying cause of POTS so it can be better managed. Exercise is considered an essential treatment for POTS patients and provides a number of benefits for physical health, mental health and symptom management.
Aerobic exercise should begin in a reclined position such as a rowing machine or recumbent bike and progressed slowly over time. Aerobic exercise has been shown to expand blood and plasma volume which assists in those with low blood volume and assist with blood pressure regulation. Additionally, is has been shown to increase cardiac muscle mass, which means a stronger heart to pump more blood with each beat. Resistance exercise training is another important aspect of management for POTS. By specifically targeting the lower body and core muscles, this aims to increase the blood flow back to the heart and brain by muscle pump action. The more muscle mass we have the more effective the pump and greater return of blood. A tailored and individual approach to exercise and management of your symptoms is best. Chat to our Accredited Exercise Physiologist who has both understanding and expertise in POTS for more information on how to better manage your condition and return to function.