I wonder if somebody can give me some advice for my 78 year old
mother. She seems to be in fine health during the day. However, at
night (often between 2:00 to 5:00 in the morning) she will wake up and
get an uncontrollable coughing spell. If she takes some Benadryl it
will usually stop within 20-30 minutes. But the Benadryl often leaves
her shaking for a while. She has also tried Claritin, which sometimes
helps. But not always. She suspects that the problem is somehow
related to a sinus drainage, which is causing the coughing. But so far
no doctor has been able to pinpoint a cause.

Thanks!

Wayne Allen