- Female
- 45 Years
- 29/01/2025
I'm experiencing moments when my pulse rate shoots up to 200 or more, and it lasts for about 4 to 5 hours. Can you help me understand why this is happening?
Answered by 1 Apollo Doctors
A pulse rate of 200 and above for 4 to 5 hours can be a sign of a serious medical condition called supraventricular tachycardia (SVT). SVT is a rapid heart rate that starts in the upper chambers of the heart. It can be caused by various factors such as stress, caffeine, alcohol, or underlying heart conditions. You should seek immediate medical attention if you experience such high and prolonged heart rates. The medication that can be used to help control SVT includes medications like Adenosine or Verapamil. The dosage and duration of treatment will be determined by a healthcare professional based on your individual case.
Dr. Mubarak Suggests...
Consult a Cardiologist
Answered 04/07/2025
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More Cardiology Health Queries
View allI've been having this strong pulse in my neck every time I lie down, and it's really affecting my sleepit's like I can feel my heart pounding too hard, and sometimes it makes me feel breathless with some chest pain coming and going. I saw a cardiologist, and they said my heart's okay since my ECG and 2d echo came back normal. My thyroids fine, and my blood pressure usually sits between 11060 to 11075. I'm on Inderal 10 mg, been taking it for about 12 days now. What could be causing these issues, and how can I fix it?
Yes continue that medicine and follow your doctors advice,no need to worry you will be fine
Answered by 1 Apollo Doctors
I've been having some concerns about my recent health check-up. My heart rate is around 55, and after a second ECG, it dropped to 52. The doctor had me do some additional tests, and my sodium is at 137, and potassium is 5.8. I'm not experiencing any shortness of breath or fatigue while going about my daily activities, but I do feel a bit light-headed and dizzy. How serious is this situation? Also, what should I do in terms of medication or diet to lower my potassium levels? Does adding salt and lemon to water affect my potassium levels at all? I'd appreciate any guidance you can provide.
The decrease in heart rate from 55 to 52 beats per minute on ECG may not be a significant concern on its own, but the high potassium level of 5.8 mmolL (normal range is typically 3.5-5.0 mmolL) could be a cause for your light-headedness and dizziness. High potassium levels can affect the heart's rhythm and lead to symptoms like weakness, fatigue, and palpitations. To lower your potassium levels, you can make dietary changes such as avoiding high-potassium foods like bananas, oranges, potatoes, and tomatoes. Additionally, you should limit salt intake as high sodium levels can affect potassium levels. Drinking salt water with lemon may not significantly affect your potassium levels, but it's best to avoid it for now. Your doctor may prescribe you with a medication called **Sodium Polystyrene Sulfonate** to help lower your potassium levels. The typical dosage is 15-60 grams daily, but your doctor will determine the appropriate dose for you based on your potassium levels. It's important to follow up with your doctor for further evaluation and management of your potassium levels. Make sure to follow a low-potassium diet and take the prescribed medication as directed to help normalize your potassium levels and alleviate your symptoms.
Answered by 1 Apollo Doctors
I'm 64 and have been dealing with some wheezing and trouble breathing, so I went to see the doctor. They did an ECG, and it came back showing sinus tachycardia and a right bundle branch block. Is this something I should be worried about?
Cardiologist opinion is advised to the patient.
Answered by 1 Apollo Doctors
Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.





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