We were flying back from neurosurgeon appt, when son's right arm suddenly went rigid after altitude increase. Is it from Chiari

Posted by zebracious65

He had a painful time in the air with neck pain and ears not popping for a couple of days. His pain is worst on landings. we tried the ear pressure ear plugs, they didn't help. The arm rigidity was the first time that happened. It lasted about 5-10 minutes.