locked knee

Hi, just a quick question. Does anyone else wake up in agony with their knee bent and it won’t straighten for a while while you whimper that its too painful to move? Thanks Lynn

I had something very similar a few years ago and it wasn’t anything ms related. My knee would lock when walking up stairs and be locked for a while. I had to have knee surgery in the end as it ended up to be a problem with the ligament, tendon and cartilage. Might be worthwhile seeing the doctor and seeing what he says