Cam Locks and Thumb Turns - locking thumb

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locking thumb - Trigger Finger & Trigger Thumb | Cleveland Clinic


Trigger finger is a painful condition that causes your fingers or thumb to catch or lock when you bend them. It can affect any finger, or more than one. When it affects your thumb, it’s called. Locking of the finger(s) or thumb in the bent position (in severe cases). The finger(s) or thumb must be gently straightened with the help of the other hand. Inability to fully flex the finger. The stiffness and bent position of the finger(s) or thumb are worse in the morning. The stiffness lessens as the fingers and thumb are used.

Apr 22, 2018 · Trigger thumb has the potential to have a variety of symptoms, although heavy thumb pain at the base of your joint and your thumb locking in the bent position are the most common. Other symptoms include finger stiffness that occurs in the morning, a popping or clicking sensation when you attempt to move your fingers, and a bump or nodule at the base of your palm. The goal of treatment in trigger finger is to eliminate the swelling and catching/locking, allowing full, painless movement of the finger or thumb. Common treatments include, but are not limited to: If non-surgical treatments do not relieve the symptoms, surgery may be recommended.

Quick Answer. When fingers or the thumb lock up while bent, the condition is known as trigger finger; causes of the condition include repeated or forceful movements, gout, diabetes and rheumatoid arthritis, notes WebMD. Holding something firmly in a set position for a long time also causes joints to lock up. Continue Reading. Cam Locks and Thumb Turns. Cam Lock SKU #: CLB. $11.99.

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