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Published on: 2/10/2026
Tums for women 65+ can provide fast, occasional heartburn relief and modest calcium for bone health, but there are several factors to consider. See below for safe dosing and how long to use them, timing to avoid interactions with thyroid, antibiotic, iron, and osteoporosis medicines, possible side effects like constipation and rare risks like high calcium or kidney stones, red flags that suggest GERD or the need to see a doctor, and lifestyle or alternative treatments for frequent symptoms.
Heartburn becomes more common with age, and many women over 65 reach for Tums because they are familiar, affordable, and fast-acting. Tums can also contribute calcium, which matters for bone health after menopause. At the same time, older adults need to use antacids wisely to avoid side effects and medication interactions. Below is a clear, balanced guide to help you decide whether Tums are right for you—and how to use them safely.
Tums are an antacid made primarily of calcium carbonate. They work by neutralizing stomach acid, which can ease:
Because Tums act locally in the stomach, they often provide quick relief—usually within minutes.
Important to know: Tums treat symptoms. They do not cure the underlying cause of frequent heartburn, such as gastroesophageal reflux disease (GERD).
Several age-related changes increase heartburn risk:
For occasional symptoms, Tums can be helpful. For symptoms happening more than twice a week, it's important to look deeper.
If you're experiencing frequent heartburn and want to understand whether your symptoms align with a more chronic condition, you can use a free AI-powered symptom checker for GERD to get personalized insights in just a few minutes.
For women over 65, adequate calcium intake helps lower the risk of fractures when combined with vitamin D, weight-bearing exercise, and overall good nutrition.
Health authorities generally recommend:
Tums can contribute to this total, but they should not be your only calcium source. Dairy foods, fortified plant milks, leafy greens, and other calcium-rich foods are important.
Avoid excess: Regularly exceeding recommended calcium intake can cause problems, especially in older adults.
Tums are generally safe when used as directed, but side effects are more likely with frequent or high-dose use.
These effects can be more noticeable in people who already struggle with slower digestion.
These risks are uncommon but more relevant for women over 65 who may take multiple supplements or medications.
Calcium in Tums can interfere with how some medications are absorbed.
Be cautious if you take:
To reduce interaction risks:
If heartburn is frequent or severe, antacids alone may not be the best approach. Signs that you should seek medical advice include:
These symptoms do not always mean something serious, but they should be evaluated.
Tums work quickly but briefly. Other options include:
Each option has pros and cons, especially for older adults. Long-term use of stronger acid reducers may affect nutrient absorption, bone density, or infection risk, so they should be used thoughtfully and under medical guidance.
Whether or not you use Tums, these habits can reduce symptoms:
Lifestyle steps often reduce how often Tums are needed.
While Tums provide calcium, strong bones depend on more than supplements:
Calcium is helpful, but it works best as part of a broader plan.
For women 65 and older, Tums can be a useful tool for occasional heartburn relief and can contribute modestly to daily calcium intake. They are generally safe when used as directed, but frequent or long-term use deserves caution. Side effects, medication interactions, and excess calcium intake are more relevant as we age.
If heartburn is persistent, worsening, or paired with other symptoms, taking a quick GERD symptom assessment can help you better understand what might be going on and whether it's time to consult a healthcare provider.
Most importantly, speak to a doctor about ongoing heartburn, bone health concerns, or any symptom that feels serious or life-threatening. A healthcare professional can help you choose the safest and most effective plan for your overall health.
(References)
* Malfertheiner P. Management of gastroesophageal reflux disease in the elderly: a review. Digestion. 2004;70 Suppl 1:30-4. doi: 10.1159/000080644. PMID: 15509204.
* Bischoff-Ferrari HA, Orav EJ, Dawson-Hughes B. Calcium supplementation and fracture prevention in postmenopausal women: a meta-analysis. Osteoporos Int. 2015 Feb;26(2):491-9. doi: 10.1007/s00198-014-2983-9. Epub 2015 Jan 3. PMID: 25556754; PMCID: PMC4297615.
* Wang L, et al. Adverse events associated with calcium intake in clinical trials: a systematic review and meta-analysis. Ann Intern Med. 2012 Jan 17;156(3):195-202. doi: 10.7326/0003-4819-156-3-201202070-00005. PMID: 22190013.
* Dawson-Hughes B, et al. Calcium and vitamin D supplementation: a review of treatment guidelines. J Clin Densitom. 2012 Jul-Sep;15(3):263-8. doi: 10.1016/j.jocd.2012.02.003. Epub 2012 Mar 9. PMID: 22421917.
* Vaezi MF, et al. Pharmacological management of gastroesophageal reflux disease in the elderly: current and future perspectives. Expert Opin Pharmacother. 2015 May;16(7):1063-74. doi: 10.1517/14656566.2015.1018903. Epub 2015 Mar 2. PMID: 25732168.
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