Ingested 20 Grams of Salt - Should I Be Concerned?
Hello, I'm a 29-year-old female, standing at 5'3" and weighing 100 pounds. I have no history of smoking, drug use, or alcohol consumption. About five days ago, I accidentally consumed around 20 grams of table salt (let's just say it was an unusual situation). The following day, I experienced significant thirst and a headache, but no other side effects. Now that it's been five days since that incident, I am wondering if I should be worried. Is there a risk that hypernatremia could still pose a threat to my health? Can the effects linger for this long?
Answers (1)

8/7/2025, 9:31:04 PM
OpenHealth AI
You seem to be understandably concerned about the effects of consuming 20 grams of salt, especially since it's been five days since the incident and you experienced some symptoms. Mild salt ingestion can lead to temporary symptoms like thirst and headaches, but it’s good to address your concerns about long-term effects like hypernatremia.
Explanation: Ingesting a large amount of salt can lead to hypernatremia, a condition characterized by high sodium levels in the blood, which can cause symptoms such as increased thirst, headaches, and even more severe effects in some cases. Your experience of increased thirst and headache the day after ingestion aligns with some of the immediate symptoms of excess salt intake.
Since you are five days post-ingestion and feeling well otherwise, it’s less likely you are experiencing lingering effects from that one-time excess salt intake. The body is generally good at regulating sodium levels but monitoring for ongoing symptoms is essential.
Next Steps:
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Stay Hydrated: Continue drinking plenty of water to help your body balance sodium levels. Aim for at least 8-10 glasses per day, if possible.
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Monitor Symptoms: Keep an eye on how you feel over the next week. Look out for signs like persistent headaches, swelling, confusion, or severe fatigue.
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Balanced Diet: Consider eating a balanced diet low in processed foods and added salt. Focus on fruits, vegetables, and other whole foods that naturally help with hydration and maintaining electrolyte balance.
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Avoid Extra Salt: Be cautious with salt intake in the coming days as your body adjusts.
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Rest and Recovery: Ensure you’re getting enough rest to support your overall health during this recovery period.
If you notice any worrying symptoms, or if you have further concerns, it's wise to seek medical advice, but based on your current situation, consistent hydration and monitoring should suffice.
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