Hi,
Betaloc contains
beta-blocker which help to reduce the speed and force of your heartbeat while also lowering your blood pressure. They work by preventing
adrenaline from binding to the beta receptors. Side effects of Betaloc are nausea, vomiting, fatigue, dizziness, poor circulation, GIT upset, diarrhoea or
constipation,
sexual dysfunction, weight gain, depression, insomnia,
nightmares, high blood sugar, breathing difficulties, extreme tiredness, cold fingers or toes, slow heartbeat, dryness of mouth, back pain, joint pain, allergic reactions etc. If these side effects persist for long or bother you, then consult your doctor immediately before stop taking this medications.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Zubayer Alam, General And Family Physician