Claims like “Seniors, use baking soda like this and watch 13 health problems disappear!” are not supported by good scientific evidence. Baking soda has some legitimate medical and household uses, but it is not a cure-all, and using it regularly can be harmful, especially for older adults.
What baking soda may help with
When used appropriately, baking soda can:
- Relieve occasional heartburn by neutralizing stomach acid (only for short-term use and as directed on the label).
- Be used as a mouth rinse to help reduce irritation or freshen breath.
- Soothe itchy skin in a bath for some people with minor skin irritation.
- Help clean teeth, although frequent brushing with baking soda alone is abrasive and doesn’t provide fluoride protection.
Claims that are not well supported
There is no strong evidence that baking soda can:
- Cure high blood pressure.
- Treat diabetes.
- Prevent or cure cancer.
- Reverse arthritis.
- Detox the body.
- Cure kidney disease (except in very specific cases where it is prescribed and monitored by a doctor).
- Eliminate dozens of chronic health problems.
Risks, especially for older adults
Taking baking soda by mouth regularly can cause:
- High sodium intake, which may worsen Hypertension or Heart failure.
- Fluid retention and swelling.
- Electrolyte imbalances.
- A condition called metabolic alkalosis, which can be serious.
- Interactions with some medications by affecting how they are absorbed.
People with kidney disease, heart disease, high blood pressure, or those on sodium-restricted diets should be especially cautious.
Bottom line
Baking soda has a few specific, limited uses, but viral claims that it can make “13 health problems disappear” are exaggerated and not backed by high-quality evidence. If you’re considering using it for a health condition, it’s best to discuss it with your healthcare provider first, particularly if you have chronic medical conditions or take prescription medications.
