Cough, worse at night

Dry cough worse at night for 12 days, sinus clear.got better for a day. Next day bad sinus congestion and feeling ill. Could it still be just a cold?

5 1/2 yr old takes children's Claritin every am but is still plagued with allergic cough - worse at night. Ok to dose with Benadryl (diphenhydramine) in the pm?

Every couple of months I been havin dry cough worse at night a little bit of phlegm No fever no chills Is dry cough associated with HIV or just a cold?

Persistent hacking cough for~2yrs. Severe whooping cough (1xmonth) Lately, chin itches with cough; cough worse at night;unrelated tolying down. Diagnosis?

How can I stop post-nasal drip? I have continual drainage down the back of my throat which causes me to cough. How can I get it to stop? No cold or anything. Good health otherwise. If it wouldn't drain i wouldn't cough. Worse at night as it feels lik

If someone has had a chain cough worse at night, laryngitis, and sore throat for 3 days, is this bacterial?

Sore throat several weeks right side near top of throat. No phlegm no cough worse at night after being outside. No other symptoms.

Runny nose, cough wet. Headache with green/yellow mucus in nose & coughed up. Pressure around nose. Worse after a wk. & cough worse at night? Flu?

My son is experiencing lower back pain (severe) and cough worse at night) (quality: with phlegm or mucus) .CT abdomen normal

I am experiencing fatigue, cough (quality: barky, hoarse, or hacking sounds, with phelgm or mucus, chronic cough) ( worse at night) , ... tried robitussin, but it only made it worse. Been going for a week now. Started as as a sore throat?