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carolyn_hughes2026-04-17

I've been using Astelin for about a month now to help with my seasonal allergies, and it's been great so far. However, I've seen some scary descriptions of severe side effects like allergic reactions and eye irritation. Has anyone else experienced these or similar bad reactions? I don't want to be overdramatic, but I'm just curious if these are common or rare. Also, does it get better the longer you use it?

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Comments (6)

M
martha_nichols4d ago

Be careful, I had a pretty bad allergic reaction the first time I used it. Swelled up like a balloon and it was terrifying. I stayed away from it after that.

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logan_johnson4d ago

I'm glad this is working for you, but I had a similar experience with a different brand. No thanks, I switched to something else.

J
justin_vargas4d ago

I got terrible headaches when I started using Astelin. Luckily, they went away after a few weeks.

J
joan_kim4d ago

I’ve had some drowsiness, but nothing too bad. Just make sure you use it as directed and you should be fine.

D
david_okonkwo4d ago

I’ve had nose or throat irritation, and sometimes my taste changes. It’s weird, but I’ve gotten used to it.

M
mary_wright4d ago

I’ve found that using a humidifier helps with the dry mouth and nosebleeds. Maybe try that too!