A cardiologist warns that everyday medications can undermine your health, especially when you’re active. Dr. Aurelio Rojas says many people unknowingly mix common drugs with intense exercise, risking energy, recovery, and heart health. He shared his concerns in a recent Instagram video, noting that medicines we often assume are harmless—painkillers, nasal decongestants, certain antidepressants, and Omeprazole—deserve closer scrutiny.
The takeaway isn’t about fear, but informed training. Dr. Rojas emphasizes that these drugs, when used regularly and paired with heavy exertion, may cause problems. For instance, Omeprazole, typically prescribed for acid-related stomach issues, can interfere with the body's absorption of magnesium, iron, and vitamin B12. This nutrient disruption can manifest as lower energy, slower recovery, and potential implications for heart health.
Common pain relievers such as ibuprofen, diclofenac, and naproxen are frequently used before workouts. While they can reduce pain and inflammation, they may harm kidney function and raise the risk of heart events, particularly if you’re dehydrated during exercise.
Cold remedies, specifically nasal decongestants, also warrant caution. Sprays or pills used to relieve congestion can raise blood pressure, accelerate heart rate, and trigger irregular heart rhythms when used ahead of intensive exercise. If you’re battling a cold, it’s wise to avoid strenuous workouts or consult a clinician before deciding whether the medication is suitable for that session.
For people taking diuretics to manage blood pressure or related conditions, there’s another layer of risk for athletes. Diuretics can deplete potassium and magnesium through increased urination, potentially causing cramps, faster heart rate, and a drop in blood pressure during training. Replenishing electrolytes becomes crucial if you stay on these medicines.
Antidepressants, particularly amitriptyline, can influence the heart’s electrical signals, raising the possibility of arrhythmias in those who engage in high-intensity exercise. The aim is not to alarm, but to encourage careful planning of training with medical input.
Across many cases, Dr. Rojas has seen athletes push through workouts while relying on these medications to manage symptoms. The pattern often involves using NSAIDs to blunt muscle discomfort while taking Omeprazole to protect the stomach, without fully considering the combined effects on the body during exertion.
Specific cautions include:
- NSAIDs (ibuprofen, diclofenac, naproxen): Though effective for pain and inflammation, they can compromise kidney function and heart health, especially during dehydration in intense workouts.
- Nasal decongestants: They can elevate blood pressure and heart rate, potentially triggering arrhythmias during demanding training.
- Diuretics: They remove fluids and electrolytes, risking electrolyte imbalances that affect muscle function and heart rhythm; inadequate replacement can worsen cramps, fatigue, and cardiac strain.
- Omeprazole: Long-term use may hinder absorption of magnesium, iron, and vitamin B12, impacting energy, recovery, and cardiovascular function.
- Antidepressants like amitriptyline: They can alter cardiac conduction, increasing arrhythmia risk with high-intensity activity.
What should you do if you need to take these medications? Dr. Rojas urges: always consult a clinician, avoid self-medication, and review your regimen regularly. Practical guidance includes staying hydrated, monitoring electrolytes if you’re on diuretics or NSAIDs, undergoing periodic blood tests, adjusting doses or exploring safer alternatives with your doctor, and, for athletes, scheduling a comprehensive annual medical check-up.
If you’re curious about whether there’s a safer way to take these drugs, here are practical recommendations from Dr. Rojas:
- Do not take these medications immediately before intense training.
- Maintain good hydration and keep electrolyte levels in check when using diuretics or NSAIDs.
- Arrange regular blood tests if you’re on long-term omeprazole.
- Consult your physician to discuss possible dose adjustments or alternative therapies.
- Athletes should undergo a thorough medical evaluation each year.
