BASAL JOINT OSTEOARTHRITIS

Indications of basal joint osteoarthritis manifest primarily as chronic pain, swelling, and stiffness localized at the base of the thumb. These symptoms often worsen with activities that involve gripping, pinching, or twisting motions. Patients may experience difficulty with tasks such as opening jars, turning keys, or grasping objects. As the condition progresses, the joint may appear enlarged or feel tender to the touch. Reduced range of motion in the thumb, coupled with weakness in grip strength, further impairs hand function and dexterity. Individuals with basal joint osteoarthritis may also notice instability or a clicking sensation in the affected joint, indicating joint degeneration. Early diagnosis and appropriate treatment are crucial to managing symptoms and preserving thumb function. Treatment options range from conservative measures such as splinting and medication to surgical interventions like joint reconstruction, depending on the severity of the condition and its impact on daily activities.

Persistent pain at the base of the thumb often occurs during activities that involve gripping or pinching, affecting daily tasks and reducing overall hand function. The joint may also swell and become tender to the touch, while stiffness can develop, limiting the thumb’s ability to move freely. Weakness in grip strength may emerge, impacting tasks that require thumb opposition, such as opening jars or turning keys.

Additionally, individuals may experience a decreased range of motion in the thumb, making it difficult to fully extend or flex. This limitation further impairs hand dexterity and utility. Instability in the thumb joint may lead to a sensation of slipping or looseness, raising concerns about joint stability during daily activities. These symptoms collectively suggest potential conditions like thumb arthritis, necessitating medical evaluation and appropriate treatment.