Complete stiffness and inability to move may indicate a serious musculoskeletal or neurological condition, such as severe rheumatoid arthritis, osteoarthritis, or ankylosing spondylitis. Immediate consultation with a rheumatologist or neurologist is recommended, along with a thorough physical examination, blood tests, and imaging, to determine the underlying cause and start appropriate treatment.

Rheumatoid arthritis (RA) is an autoimmune inflammatory disorder that requires long-term management to control pain, inflammation, and joint damage. The main treatments include disease-modifying antirheumatic drugs (DMARDs), which help slow disease progression and prevent joint destruction, and biologic agents, which target specific immune pathways involved in inflammation. Corticosteroids may be used short-term to quickly reduce inflammation, while nonsteroidal anti-inflammatory drugs (NSAIDs) help relieve pain and stiffness but do not prevent disease progression. The exact treatment plan depends on disease severity and response, so it is essential to consult a rheumatologist for personalised therapy and regular monitoring to minimise side effects and ensure optimal disease control. Self-medication should be avoided.

This pattern of heel pain is most commonly associated with plantar fasciitis, an inflammation of the ligament connecting the heel to the toes. It usually causes sharp pain in the morning that improves after walking a few steps. Since your X-rays show no bone abnormalities, the diagnosis is primarily based on your history and a physical examination. Persistent symptoms should be evaluated by a doctor to rule out other underlying causes.