: While many are painless and purely a cosmetic concern, they can cause pain, tenderness, or weakness if they press on a nearby nerve. Pain often worsens with joint motion. Demographics & Risk Factors
: A doctor can use a needle to drain the fluid, though the Cleveland Clinic notes that the cyst often returns because the "root" or stalk isn't removed.
: Restricting joint movement can help shrink the cyst by reducing the internal pressure that feeds it. ganglion
: They often present as a firm, well-circumscribed, and freely mobile mass, usually ranging from 1 cm to 3 cm in size.
: For persistent or painful cysts, surgical excision involves removing the cyst and its stalk. This is generally the most effective method but is typically a last resort. : While many are painless and purely a
: Frequent risk factors include previous joint injuries or repetitive micro-injuries from overuse (e.g., in gymnasts). Diagnosis & Pathophysiology
: About 60–70% occur on the back (dorsal) of the wrist. Other common sites include the palm side of the wrist, the base of fingers, or near the top of the foot. : Restricting joint movement can help shrink the
: Radiopaedia notes that ultrasound or MRI is used to confirm the diagnosis and assess the cyst's relationship to surrounding nerves and tendons. Management and Treatment