I have had for seven month problem with my knee stiffing and unable to bend when I am walking. This started on the right and now is happening on the left. I have trouble walking without a cane. I can still stand on one foot, walk on heels, walk toe to heel. Can this be related to Als?
My brother died of als a few weeks ago.
Sorry I can't tell you what you have but have you gone to see an Orthopedic specialist. I have had knee problems in the past and that is pretty much the first step you need to take. Hopefully, they can do some test and figure out what is wrong with you.