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gary_cox2026-04-18

I've been taking Nadolol 40mg Tablets for a few weeks now, and I'm not sure if I'm imagining things but it feels like my heart rate is getting slower. I thought that was supposed to be a good thing, but I've been feeling kind of dizzy and lightheaded a lot. Is that normal? How long does it take for your body to adjust to this medication? I've also read that there are some pretty serious side effects to look out for. Has anyone else experienced any of these, or do people usually only get the milder side effects? Just feeling a little worried.

1 min read
last active 4/18/2026
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Comments (8)

J
joan_kim4/15/2026

I've had a weird reaction to this medication. It's helped with my blood pressure, but I've had some really vivid nightmares. I wake up feeling exhausted. It's strange because I didn't see that as a potential side effect listed anywhere.

K
kenneth_jordan4/15/2026

I read that it can cause weight gain. I already have to watch my weight, but I knew that the benefits of this medication outweighed that risk.

R
randy_ramirez4/15/2026

I started taking Nadolol a few months back. It’s been alright, but I did experience some chest tightness a couple of times, which was scary. I called my doctor right away, and they adjusted the dosage. Since then, I haven't had any more issues. Make sure you communicate openly with your doctor about any concerns.

K
kimberly_guzman4/15/2026

This medication saved my life. Before Nadolol, I was having chest pains multiple times a day, especially during physical activity. After being prescribed Nadolol 40mg, I haven't had any chest pain in months. However, it is important to be aware of the serious side effects and to contact your doctor right away if you experience any of them. It is also important to remember that everyone's body reacts differently to medications, so what works for one person might not work for another.

C
cheryl_vazquez4/15/2026

Give it some time, and keep in touch with your doctor. If you're feeling lightheaded or dizzy, talk to your doctor about it.

L
logan_johnson4/15/2026

I've been taking Nadolol for a year, and I've had some issues with severe dizziness from time to time. It's not constant, but it happens. I have to be really careful when getting up from a sitting or lying position. I also had heart palpitations, but those went away after a few months.

S
steven_lewis4/15/2026

I've been on Nadolol for years and it's been a game-changer for my blood pressure. As for side effects, I did experience some dizziness at first, but it went away after a few weeks, Also, my doc monitored my heart rate closely at the beginning, just to make sure everything was okay.If you're feeling lightheaded, maybe talk to your doctor about it. Dizziness can be a sign of low blood pressure, which can be a side effect of Nadolol.

A
amber_sherman4/15/2026

Why would you even take this if it has life-threatening side effects?