What is the difference between chronic illness rider and LTC rider?

What are the differences? Chronic Illness Riders generally require a physician to certify the condition as “likely to last the rest of the insured’s life” while Long Term Care (LTC) Riders can be utilized for either temporary or permanent claims.

You can accelerate the death benefits up to 90% for living benefits, such as chronic illness. 

And you can accelerate the death benefits up to 100% for LTC.