Rare cases of paresthesias and myasthenia gravis have been associated with propranolol.[Ref]
Common (1% to 10%): Fatigue and/or lassitude (often transient), sleep disturbances, nightmares, sleep disorder, agitation, somnolence, irritability.
I know you already have a couple of great answers, I don't know what dose you're on But I have been taking the 80mg Sr. Capsules for almost 20 years and outside of being tired for the first few days, it has never bothered me at all. I started it for Migraine prevention which it works really well for me. But the best benefit I got is it really helped my anxiety a lot. But as said we all react differently to medications so all you can do is try it. But I have really had no side effects. Remember that also if you live in a real sunny place during that time of year you want to wear sunscreen it can cause you to sunburn easy photosensitivity.
- Propranolol Information for Consumers
- Propranolol Information for Healthcare Professionals (includes dosage details)
- Side Effects of Propranolol (detailed)
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