While hypothyroidism typically slows the heart, a high heart rate can sometimes happen if thyroid hormone replacement medication is slightly too high, or due to other factors like stress or dehydration. Additionally, Inderal (propranolol) at 10 mg once daily is a very low dose and wears off quickly. I recommend speaking with your doctor to check your thyroid levels and discuss if your propranolol dose needs adjustment.

Some of your medications, like Inderal (propranolol), Praz (prazosin), Citanew, and Ufrim, can contribute to this side effect. Since over-the-counter laxatives aren't providing relief, please do not stop taking your prescribed medications abruptly. Instead, focus on drinking plenty of water, gradually increasing dietary fiber, and staying active. I highly recommend contacting your prescribing doctor soon. They can safely evaluate your regimen, adjust doses, or suggest alternative options to help you find relief safely.

The strong pulse in your neck when lying down is often a benign, heightened awareness of your normal heartbeat. Inderal (propranolol) helps regulate your heart, but in some cases, it can contribute to a slower heart rate that makes each beat feel stronger, or cause mild shortness of breath. Since you are experiencing chest pain and shortness of breath, please share this with your prescribing doctor. They can safely evaluate if adjusting your medication or looking into other common, non-cardiac causes like anxiety or reflux would help you rest better.

Yes, Inderal (propranolol) can sometimes cause mild sexual side effects, such as difficulty maintaining an erection or a lower sex drive, even at a low dose of 10mg daily over a few years. Because 10mg is a very small dose, these effects are generally uncommon and are completely reversible. Please don't worry, as there are many safe alternatives available. I highly recommend discussing this openly with your doctor, who can help you safely adjust your treatment without abruptly stopping the medication.

Inderal 10 (propranolol) can sometimes cause side effects like feeling cold, dizziness, or headaches. The cramping in your fingers and legs might be linked to electrolyte levels. However, the combination of chest pain, a fast heartbeat, and especially blurry or yellow-tinted vision needs a prompt evaluation by your doctor. Yellow-tinted vision can sometimes point to specific drug sensitivities or eye changes that require investigation. Please contact your healthcare provider or cardiologist soon to safely review your symptoms and your medications, including Inderal 10 and Zevit.

Yes, there could be a link. An elevated eosinophil count, nasal congestion, and a sore throat are classic signs of an allergic response, such as allergic rhinitis. Interestingly, beta-blockers like propranolol (Inderal) can sometimes cause or worsen nasal congestion as a side effect. While less common, some individuals can also experience allergic-like reactions to this medication. I recommend discussing these symptoms with your doctor. They can help determine if this is a common allergy or a reaction to your medication, and safely adjust your treatment plan if needed.