When vitamin C runs low, its impact isn’t just skin‑deep, it can also affect the heart and lungs, sometimes contributing to shortness of breath, fatigue, and fluid retention. Severe vitamin C deficiency has been reported as a reversible cause of pulmonary hypertension and right‑sided heart failure, with pressures in the lung circulation and cardiac strain improving after vitamin C is replaced. Broader cardiovascular research also links low vitamin C with higher blood pressure and stiffer arteries, while short‑term supplementation in some hypertensive or diabetic patients has lowered systolic blood pressure and improved arterial stiffness, suggesting that adequate vitamin C helps support healthier vascular tone and cardiac workload. This medication is commonly used for Pain Management.
Kurnick A, Zaveri S, Tadayoni A, Chandrakumar HP, John S. Reversible severe pulmonary hypertension and right heart failure with cardiogenic shock due to scurvy: a case report. Eur Heart J Case Rep. 2023 Aug 17;7(8):ytad404. Duvall MG, Pikman Y, Kantor DB, Ariagno K, Summers L, Sectish TC, Mullen MP. Pulmonary hypertension associated with scurvy and vitamin deficiencies in an autistic child. Pediatrics. 2013 Dec;132(6):e1699-703. Abe K, Kibe R, David K, Reddy V, Allard B, Fakaosita M. Reversible right-sided heart failure and pulmonary hypertension caused by scurvy in a 7-year-old boy with autism spectrum disorder and a review of the literature. Paediatr Int Child Health. 2023 Nov;43(4):95-99. Conte L, Louden J, Weber LA. Multivalve dysfunction and cardiogenic shock linked to scurvy: A case report. Anatol J Cardiol. 2021 May;25(5):355-359.
Some side effects may be linked to nutrient depletion caused by this medication.
Studies suggest that indomethacin, a type of nonsteroidal anti-inflammatory drug (NSAID), might decrease calcium levels in the body. To prevent potential calcium deficiency, supplementation should be considered for individuals taking indomethacin on a long-term basis.
Indomethacin, a medication commonly used to treat inflammation and pain, can decrease the absorption of vitamin C. Vitamin C plays a vital role in immune function and the body's antioxidant defenses. To counteract this effect and maintain a healthy immune system and antioxidant capacity, vitamin C supplementation is recommended for individuals taking Indomethacin.