Just got back from holiday where we were snorkelling and swimming in the sea most days. On the first day my sinuses were a little painful then on subsequent days felt clearer, my left ear then became very waxy (lovely!), my nose was dripping and I was sneezing a lot.
The flight back seems to have dried them out even more and I feel stuffy and sneezy. It also seems to have made my asthma worse. My pharmacist has given me Otrivine as a short term measure and I'm using Sterimar which also really helps me.
Any more tips?