Managing Hypertension: Questions on Medication for My Mother - Cardiology

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Follow-up Question #194617: Inquiry about Medication Usage


Dear Dr.
He,
Thank you very much for your response and explanation in the consultation regarding medication inquiry #194617.
My mother also asked me to express her gratitude to you.
I have some additional questions I would like to ask you:
My mother does not take antihypertensive medication, and her usual systolic blood pressure is around 130-140, with diastolic pressure around 80.
However, if there are any health issues or changes in weather, her blood pressure can spike to over 200/100.
During these episodes, even taking "Diovan (160 mg)" does not lower her blood pressure, which has led to several emergency room visits.
The tests conducted during these visits (such as blood tests and ECG) all showed normal results.
The emergency physician prescribed "Labetalol (200 mg)" for her, which helped lower her blood pressure, but the medication bag indicated that it should only be taken as needed.
The attending physician during her visit yesterday (March 23) also advised that she could continue taking "Diovan (160 mg)" and did not prescribe "Labetalol (200 mg)."
I would like to ask Dr.
He the following:
Q1.
Is "Labetalol (200 mg)" not suitable for long-term routine use as a blood pressure control medication? If not, why does the medication bag have a warning stating it should only be taken as needed, and why did the attending physician not prescribe it for my mother?
Q2.
My mother's sister, my aunt, also has hypertension and similar symptoms to my mother.
My aunt mentioned that she is taking "Sevikar (5/20)" and seems to experience fewer side effects, such as dizziness and leg weakness, compared to my mother taking "Diovan (160 mg)." In your opinion or recommendation, would it be appropriate for my mother to switch to "Sevikar (5/20)"? It appears to effectively control blood pressure with fewer side effects.
Thank you, Dr.
He.

Axiang, 40~49 year old female. Ask Date: 2023/03/24

Dr. He Dongjin reply Cardiology


Hello, if you are not taking antihypertensive medication and your systolic blood pressure is between 130 and 140 and diastolic pressure is 80, it may be reasonable to observe without medication.
We are treating hypertension as a condition, not just focusing on the numbers, which can fluctuate occasionally.
Patients and their families may feel anxious when they see a spike in blood pressure, which can naturally lead to higher readings.
Labetalol can help alleviate autonomic nervous system tension, which may lower the blood pressure.

Q1: Why hasn't the attending physician adjusted the Labetalol prescription? This should be discussed with the physician.

Q2: I do not recommend Sevikar as it is stronger than Diovan.
In my opinion, your mother may not necessarily have hypertension or may only have mild hypertension.
Diovan 160 mg may be too strong for her, causing discomfort, so taking half may be sufficient.
If there are concerns about not taking antihypertensive medication, and if there is Labetalol available at home, you could try taking half a tablet to see how it feels.
It's important to find a comfortable and safe approach.
Changhua Hospital cares about your well-being.

Reply Date: 2023/03/24

More Info


Managing hypertension, especially in older adults, can be quite complex, as it often involves multiple factors including medication, lifestyle, and underlying health conditions. Based on the information provided about your mother’s situation, it seems she has been experiencing significant fluctuations in her blood pressure, which can be distressing for both her and your family.


Q1: Is "Labtal" (Labetalol) suitable for long-term use?
Labetalol is a medication that combines both alpha and beta-blocking properties, which can help lower blood pressure effectively. However, it is typically used for acute situations or as a secondary option when other medications are not effective. The warning on the medication indicating it should be taken "as needed" suggests that it is not intended for routine daily use. This is likely because it can cause side effects, and its long-term use may not be necessary if other medications can manage blood pressure effectively. Your mother's primary care physician may have opted to keep her on "Diovan" (Valsartan) for regular use because it is an angiotensin receptor blocker (ARB) that is generally well-tolerated and effective for long-term management of hypertension.


Q2: Should your mother switch to "Sevikar" (Amlodipine and Valsartan)?
"Sevikar" combines an ARB (Valsartan) with a calcium channel blocker (Amlodipine). This combination can be beneficial for patients who experience side effects from one medication alone or for those whose blood pressure is not adequately controlled with a single agent. If your mother is experiencing significant side effects from "Diovan," such as dizziness and fatigue, it may be worth discussing with her physician the possibility of switching to "Sevikar." This medication may provide better control of her blood pressure with fewer side effects, but any changes should be made under medical supervision.


Additional Considerations:
1. Lifestyle Modifications: Encourage your mother to adopt a heart-healthy lifestyle. This includes a balanced diet low in sodium, regular physical activity, maintaining a healthy weight, and managing stress. These changes can significantly impact blood pressure control.

2. Monitoring Blood Pressure: Regular monitoring of blood pressure at home can help identify patterns and triggers for her spikes. Keeping a log of her readings, along with notes on her activities, diet, and any symptoms, can provide valuable information for her healthcare provider.

3. Addressing Underlying Conditions: Given that your mother has experienced episodes of gastrointestinal discomfort that seem to precede her blood pressure spikes, it may be beneficial to explore whether these symptoms are related to her hypertension. Conditions like gastroesophageal reflux disease (GERD) or other gastrointestinal issues can sometimes contribute to stress and discomfort, which may exacerbate hypertension.

4. Mental Health: Anxiety and stress can significantly affect blood pressure. If your mother is feeling anxious about her health, it may be helpful to consider counseling or stress management techniques, such as mindfulness or relaxation exercises.

5. Regular Follow-ups: Ensure that your mother has regular follow-ups with her healthcare provider to monitor her blood pressure and adjust her treatment plan as necessary. This is crucial for managing her condition effectively.

In conclusion, managing hypertension in older adults requires a comprehensive approach that includes medication management, lifestyle changes, and regular monitoring. It is essential to work closely with healthcare providers to tailor a treatment plan that addresses your mother’s specific needs and minimizes side effects.

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