- Disorders of the spine (such as herniated discs, degenerative disc disease, and vertebral fractures)
- Cardiovascular conditions (such as chronic heart failure and congenital heart disease)
- Neurological conditions (such as epilepsy, multiple sclerosis and spinal cord or nerve root lesions)
- Respiratory conditions (such as COPD, asthma, and asbestosis)
- Mental disorders (such as depression, anxiety, and schizophrenia)
- Arthritis
- Cancer
- Diabetes