Xiboxin and heart valve issues?
Dear Dr.
Wu,
Thank you for your response amidst your busy schedule.
I have personal issues with mitral valve prolapse and arrhythmia (occasionally experiencing a heart rate of 39).
I take 5 mg of Concor daily, half a tablet.
Recently, due to urinary issues, my doctor prescribed Hibiscus, and I noticed a warning on the medication bag regarding "heart valve" medications.
Does this indicate that I am not suitable for this type of medication?
I have a Hibiscus treatment every three months, and because I took it on an empty stomach, I felt dizzy and strange twice.
I later changed to taking it after meals, and this dizziness phenomenon disappeared.
Thank you very much for your response.
CHEN, 50~59 year old female. Ask Date: 2021/12/14
Dr. Wu Xueming reply Cardiology
Hibiscus is an antibiotic that does not affect heart valves.
Reply Date: 2021/12/14
More Info
Understanding heart valve issues, particularly mitral valve prolapse (MVP) and associated arrhythmias, is crucial for managing your health effectively. MVP is a condition where the mitral valve does not close properly, which can lead to various symptoms, including palpitations, chest pain, and in some cases, heart murmurs. It is often benign, especially in younger individuals, but it can sometimes be associated with arrhythmias, which are irregular heartbeats that can cause symptoms like dizziness or fainting.
In your case, you mentioned experiencing occasional bradycardia (heart rate dropping to 39 beats per minute), which can be concerning. Bradycardia can result from various factors, including medications, underlying heart conditions, or autonomic nervous system issues. The medication you are currently taking, Concor (bisoprolol), is a beta-blocker that can lower heart rate and blood pressure, which may contribute to your bradycardia. It is essential to monitor your heart rate and discuss any significant changes with your healthcare provider.
Regarding the medication "喜博欣" (likely referring to a medication such as "Hibiscus" or a similar drug), the warning about heart valve issues indicates that there may be potential interactions or side effects that could exacerbate your condition. It does not necessarily mean that you are unsuitable for this medication, but it does warrant caution. The dizziness you experienced when taking the medication on an empty stomach suggests that it may have affected your blood pressure or hydration status, leading to those symptoms. Taking it after meals, as you have done, is a good strategy to mitigate gastrointestinal side effects and improve absorption.
Here are some recommendations for managing your heart valve issues and medication concerns:
1. Regular Monitoring: Keep track of your heart rate and any symptoms you experience. If you notice significant changes, such as increased frequency of palpitations, dizziness, or fainting spells, contact your healthcare provider promptly.
2. Medication Review: Discuss with your doctor the possibility of adjusting your current medications. If Concor is causing significant bradycardia, your doctor may consider lowering the dose or switching to a different medication that better suits your needs.
3. Hydration and Nutrition: Ensure you are well-hydrated and maintain a balanced diet. Dehydration can exacerbate dizziness and other symptoms. Eating regular meals can also help stabilize your blood pressure and prevent dizziness.
4. Lifestyle Modifications: Engage in regular, moderate exercise as tolerated, which can help improve cardiovascular health. However, avoid strenuous activities that could exacerbate your symptoms. Stress management techniques, such as mindfulness or yoga, may also be beneficial.
5. Follow-Up Appointments: Regular follow-ups with your cardiologist are essential to monitor your condition and adjust treatment as necessary. Discuss any new medications or treatments with them, especially if they come with warnings related to heart conditions.
6. Educate Yourself: Understanding your condition and the medications you are taking can empower you to make informed decisions about your health. Don't hesitate to ask your healthcare provider for clarification on any medical terms or treatment plans.
In conclusion, while mitral valve prolapse and associated arrhythmias can be concerning, with proper management and communication with your healthcare provider, you can effectively manage your symptoms and maintain a good quality of life. Always prioritize your health and seek medical advice whenever you have concerns about your medications or symptoms.
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