: A common financial rule of thumb is to have 3x your annual income saved by age 40 to stay on track for a traditional retirement.
As you reach 40, the cartilage that cushions the bones in your thumb's basal joint can begin to wear away. This can cause the metacarpal bone to slip slightly out of its joint with the wrist, sometimes visible on an X-ray before you even feel pain. Proper Thumb Maintenance & Care mature thumbs 40
To minimize wear and tear and preserve function, follow these "proper guide" strategies: : A common financial rule of thumb is
: If you experience persistent pain, consult a specialist. Common treatments range from physical therapy and splinting to surgical options like Ligament Reconstruction and Tendon Interposition (LRTI), which has a 96% success rate in eliminating arthritis pain. Financial & Lifestyle Rules of Thumb for 40 Proper Thumb Maintenance & Care To minimize wear