It is completely understandable to have concerns about long-term medication use. There is no strong scientific evidence to suggest that propranolol affects sperm count, quality, or overall male fertility, even after seven years of use. While beta-blockers can occasionally cause mild sexual side effects like a decreased sex drive or erectile difficulties, these are reversible and do not impact your actual sperm production. If you and your partner are planning a pregnancy and have concerns, please consult your healthcare provider. They can offer reassurance and discuss your treatment plan, but you can safely continue your medication as prescribed.

If your migraine has become more frequent despite Sibelium and Inderal LA, it may indicate treatment resistance or a need for adjustment. You should consult your doctor to review your therapy and explore alternative options.