It can also be incorporated into a variety of date and time formulas as shown in rows four to 12 above for such things as: 1  finding dates that are so many days past the current date -row four above; 2  finding the number of days to the end of the current month - row six above; 3  returning the current minute - row eight above.
Causes of Tendon weakness: 1  Systemic lupus erythematosus. 2  Dermatomyositis. 3  Polymyositis. 4  Systemic sclerosis. 5  Wegener's granulomatosis. 6  Cutis laxa. 7  Duputyren's contracture. 8  Mucopolysaccharidoses.
You are more likely to have a sudden injury if the tendon has been weakened over time. Tendinopathy usually causes pain, stiffness, and loss of strength in the affected area. 1  The pain may get worse when you use the tendon. 2  You may have more pain and stiffness during the night or when you get up in the morning. 3  The area may be tender, red, warm, or swollen if there is inflammation.