DeQuervain’s tendinitis is a condition that affects the tendons at the base of the thumb. This tendinitis, or inflammation, is caused by the tendons becoming irritated within their sheath (a compartment or tunnel), which results in further swelling and pain with movement of the thumb or wrist. Commonly referred to as “Mother’s Thumbs” as this condition is seen in new moms secondary to lifting the infant many times a day. Pain can also be experienced with grasping objects or making a fist.
DeQuervain’s tendinitis is a condition that affects the tendons at the base of the thumb. This tendinitis, or inflammation, is caused by the tendons becoming irritated within their sheath (a compartment or tunnel), which results in further swelling and pain with movement of the thumb or wrist. Commonly referred to as “Mother’s Thumbs” as this condition is seen in new moms secondary to lifting the infant many times a day. Pain can also be experienced with grasping objects or making a fist.