Experiencing Rapid Heart Rate Alongside Sore Throat Symptoms
At 39 years old, I first noticed a pain in one side of my throat last Friday. I had received a Covid vaccination just two days prior, so I initially thought my discomfort might be a side effect of the shot. However, the pain has progressively intensified since then. Yesterday, which was Tuesday, I purchased some throat lozenges that contained hexylresorcinol. After taking one before bed, I encountered severe nausea and anxiety that roused me from sleep about an hour later. Today, my condition has noticeably worsened. I am experiencing significant fatigue and body aches. During a visit to my general practitioner, she examined my throat and noted some redness, but thankfully, there was no indication of a bacterial infection. She suggested that I might be dealing with a viral illness. I also underwent tests for Covid, RSV, and both strains of influenza, all of which returned negative results. Since returning home, I have been resting, but my smartwatch has been consistently notifying me of a rapid heartbeat. My heart rate has remained above 120 beats per minute for the last hour. Is it safe for me to manage this with rest and hydration? What symptoms should I be vigilant about? Background information: I have a medical history that includes polycystic kidney disease (with an eGFR of 18), secondary hypertension, borderline anemia, and a recent bout with bronchitis and influenza B. Currently, I’m taking irbesartan, pantoprozole, maltofer, calcitriol, and vitamin D for my conditions.
Answers (1)

8/6/2025, 5:21:00 AM
OpenHealth AI
It's understandable to feel concerned about your rapid heart rate alongside sore throat symptoms, especially given your medical history. Here’s a breakdown of your situation:
Main Points:
- Symptoms and Condition: You have a sore throat and fatigue, which are likely due to a viral illness, and you are experiencing a rapid heart rate.
- Management at Home: Rest, hydration, and monitoring your symptoms are essential steps right now.
- Vigilance for Serious Symptoms: Be aware of specific symptoms that may indicate a need for urgent care.
Explanation:
Given that your throat pain has intensified and you have been feeling fatigued with a rising heart rate, it’s good to take these symptoms seriously. The rapid heartbeat (above 120 beats per minute) can be caused by several factors, including anxiety, dehydration, and fever, especially if you're dealing with a viral illness.
It's reassuring that your doctor didn't find signs of a bacterial infection and that your COVID and flu tests were negative, as that rules out some serious conditions. However, your medical history, particularly with polycystic kidney disease and secondary hypertension, requires you to be more cautious.
Next Steps:
-
Rest and Hydration: Continue resting as much as possible. Drink plenty of fluids, like water, herbal teas, or broths, to stay hydrated, as dehydration can worsen symptoms.
-
Monitor Heart Rate: Keep an eye on your heart rate. If you're still experiencing a rapid heartbeat, try practicing relaxation techniques like deep breathing or mindfulness exercises, as anxiety can exacerbate physical symptoms.
-
Symptom Diary: Begin keeping a diary of your symptoms, including heart rate, throat pain, fatigue levels, and any new symptoms that arise. This can help in understanding trends in your health and will be useful if you seek further medical advice.
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When to Seek Help: Be alert for the following warning signs and seek medical attention if you experience:
- Significant or worsening chest pain
- Difficulty breathing
- A heart rate that consistently stays above 120 bpm for an extended period
- Confusion, disorientation, or severe weakness
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Adjusting Medications: If your symptoms of nausea and anxiety continue, consider stopping any non-prescription medications like throat lozenges that might be causing distress, and consult a healthcare professional for alternative remedies.
By focusing on rest, hydration, and careful monitoring, you can manage your symptoms effectively at home. If you notice any red flags or if your symptoms worsen, don’t hesitate to seek further help. Take care, and I hope you feel better soon!
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