Hiccups are a common, albeit annoying, involuntary reflex caused by a spasm of the diaphragm followed by the rapid closing of the vocal cords. While most hiccups are temporary and benign, those triggered by steroids can be persistent and significantly impact a patient's quality of life. This article explores why steroids cause hiccups and outlines practical strategies for managing them, from simple home remedies to prescription medications for intractable cases.
The Cause: Why Steroids Trigger Hiccups
Steroids, particularly corticosteroids such as dexamethasone and prednisone, are known to induce hiccups in some individuals. The exact mechanism is not fully understood, but it's believed to involve the medication’s effect on the central nervous system (CNS) and the nerve pathways controlling the diaphragm.
The Hiccup Reflex Arc
The hiccup reflex arc involves sensory input from various nerves (phrenic, vagus, sympathetic), processing in a hypothesized midbrain 'hiccup center,' and motor signals returning to the diaphragm and intercostal muscles. Corticosteroids may lower the synaptic transmission threshold in the midbrain, making the hiccup center more sensitive. Dexamethasone is particularly noted for causing hiccups, potentially due to its effects in the brainstem.
First-Line Management: Home Remedies and Simple Maneuvers
For temporary hiccups, non-invasive techniques can interrupt the hiccup reflex by stimulating the vagus nerve or increasing carbon dioxide levels. These may provide temporary relief but should not replace medical advice for persistent symptoms.
- Breathing Techniques:
- Hold your breath for 10-20 seconds.
- Breathe slowly into a paper bag to increase carbon dioxide.
- Water and Diet:
- Sip or gargle ice-cold water.
- Swallow a teaspoon of sugar.
- Physical Maneuvers:
- Gently pull on your tongue.
- Perform the Valsalva maneuver by pinching your nose and trying to exhale.
Advanced Management: When to Consider Prescription Medication
If hiccups persist for over 48 hours or interfere with daily life, they are considered persistent and require medical attention. A healthcare provider may consider medication or adjusting the steroid regimen. Never stop taking your steroids without a doctor's guidance.
Pharmacological Options for Persistent Hiccups
Several medications are used for persistent hiccups, based on case reports and small studies. These include Chlorpromazine (the only FDA-approved drug for hiccups), Metoclopramide (effective for dexamethasone-induced hiccups), Gabapentin, and Baclofen. A comparison of these options can be found {Link: DrOracle.AI https://www.droracle.ai/articles/44342/how-to-treat-decadron-induced-hiccups}.
Important Precautions and Lifestyle Changes
Managing steroid-induced hiccups also involves lifestyle adjustments.
- Stay hydrated.
- Avoid carbonated drinks, alcohol, and spicy foods.
- Take oral steroids with food if advised.
- A healthcare provider may recommend adjusting steroid timing or switching to a different type of corticosteroid.
Conclusion
Steroid-induced hiccups can be managed with various strategies. Simple remedies may help short-term hiccups, while persistent cases require medical consultation to consider prescription medications or steroid adjustments. Always consult a healthcare provider before making any changes to your steroid regimen due to the risk of dangerous side effects from sudden discontinuation.
References
- Eze, D. C. A., & Uwaezuoke, S. N. (2021). Steroid-Induced Hiccups in a Patient Managed for Pseudo Foster-Kennedy Syndrome: A Case Report. Cureus, 13(1), e12948. https://pmc.ncbi.nlm.nih.gov/articles/PMC7903257/
- Jabbari, B., & Jankovic, J. (1998). Hiccoughs. Neurology, 50(3), 567-569. https://www.neurology.org/doi/10.1212/WNL.50.3.567
- Hiccups, Causes & Treatment. (2024). Cleveland Clinic. https://my.clevelandclinic.org/health/diseases/17672-hiccups
- Ko, E., & Bae, G. E. (2012). Corticosteroid Rotation to Alleviate Dexamethasone-Induced Hiccups in Cancer Patients Treated with Chemotherapy: A Case Series. Oncologist, 17(3), 398–402. https://www.sciencedirect.com/science/article/pii/S0885392411003745
- How to get rid of hiccups: Remedies That Can Actually Help. (2024). Healthline. https://www.healthline.com/health/how-to-get-rid-of-hiccups
- Madanagopolan, N. (1988). Metoclopramide for persistent hiccups. Postgraduate medical journal, 64(754), 629–631. https://acsjournals.onlinelibrary.wiley.com/doi/full/10.1002/%28SICI%291097-0142%2819980115%2964%3A754%3C629%3AMFTPH%3E2.0.CO%3B2-O
- Palliative Care Network of Wisconsin. (2019). Management of Hiccups. https://www.mypcnow.org/fast-fact/management-of-hiccups/
- Barton, B. R. (2001). The hiccup reflex arc and persistent hiccups with high-dose dexamethasone: A case report. Pain, 94(2), 177-179. https://pubmed.ncbi.nlm.nih.gov/11290884/
Note: Links are provided for informational purposes only. Consult with a healthcare professional for specific medical advice.