What does reduced range of motion (ROM) indicate?

• A. Increased movement capability
• B. Decreased range of motion in muscles and joints
• C. Complete absence of movement
• D. Normal flexibility of joints

Answer: (B)

Reduced range of motion (ROM) indicates a decreased range of motion in muscles and joints. This condition often reflects various underlying issues such as joint stiffness, muscle tightness, or neurological impairments that limit the full movement potential of the affected areas.

When ROM is reduced, individuals may experience difficulty in performing daily activities that require the full motion of their joints or muscles. It's crucial for assessment and diagnosis in various fields, including physical therapy and rehabilitation, as it can guide therapeutic interventions targeting the restoration or enhancement of flexibility and mobility.

The other options suggest scenarios that do not align with the implications of reduced ROM. Increased movement capability would indicate the opposite of reduced ROM. Complete absence of movement is too severe to be classified under reduced ROM and indicates paralysis or immobility instead. Normal flexibility of joints implies that there are no concerns regarding movement range, contrasting with the definition of reduced ROM.