General & First Aid
Mercury Poisoning
Toxic accumulation of mercury from dental fillings, contaminated fish, or industrial exposure — damaging the nervous system, brain, and kidneys.
Also known as: Mercury Toxicity, Methylmercury Poisoning, Dental Amalgam Toxicity, colitis (definition: inflammation of the colon), nausea (definition: feeling of sickness or urge to vomit), dermatitis (definition: inflammation of the skin)
📝 At a glance
Likely root causes: Dental amalgam ('silver') fillings — a significant ongoing source of mercury vapor; Contaminated fish and seafood (especially large predatory fish: tuna, swordfish, shark); Industrial emissions (chlorine/caustic soda plants, mining).
First thing to try: CAUTION -- suspected mercury poisoning needs medical diagnosis and, when significant, medically supervised treatment -- do not attempt do-it-yourself chelation or high-dose regimens, which can be harmful. Decisions about dental amalgam should be discussed with a qualified dentist and doctor. The measures below are general supportive ideas only, are unproven, and must never replace medical evaluation and care.
See a doctor if: If neurological symptoms develop, or if you have multiple amalgam fillings and chronic unexplained illness — request a urine mercury test.
🔎 Start with the cause
Lasting relief rarely comes from covering a symptom. First find what is feeding the problem, change what you can, and then help the body do what it was designed to do — heal.
Likely root causes
- Dental amalgam ('silver') fillings — a significant ongoing source of mercury vapor
- Contaminated fish and seafood (especially large predatory fish: tuna, swordfish, shark)
- Industrial emissions (chlorine/caustic soda plants, mining)
- Thermometers, fluorescent light bulbs
- Fungicides used on grain crops
- Believed by many researchers to contribute to multiple sclerosis
Change what you can
- CAUTION -- suspected mercury poisoning needs medical diagnosis and, when significant, medically supervised treatment -- do not attempt do-it-yourself chelation or high-dose regimens, which can be harmful. Decisions about dental amalgam should be discussed with a qualified dentist and doctor. The measures below are general supportive ideas only, are unproven, and must never replace medical evaluation and care.
- Avoid all known mercury sources — especially contaminated fish
- Consider having dental amalgam fillings replaced by a biological dentist (one filling at a time)
- Vitamin C (large doses) chelates mercury
- Selenium (200 mcg daily) helps protect against mercury toxicity
- Chlorella (green algae) is a known mercury chelator
- Garlic and cilantro help mobilize mercury from tissues
- Nova Scotia kelp and dulse support mineralA natural building block your body needs in small amounts, like calcium or magnesium. More → balance and metal elimination
- L-glutathione (500 mg) protects cells from mercury damage
- Chelation therapy from a qualified provider for serious cases
🌿 Then assist nature: remedies & protocols
With the cause being addressed, these are the actual things people do for this — ranked by the community. Vote ▲ on what helped you and ▼ on what didn't, and open How to do it for the steps. Each shows two quick signals: Evidence (how much science backs it) and Gentleness (how safe and in keeping with whole, natural health).
★ Start here — our first-line pick, pinned for safety
Stopping exposure is essential before any detox effort.
How to do it ▾
Why it works: Methylmercury concentrates in large, long-lived predatory fish; avoiding them and other sources stops new mercury from accumulating, the essential first step.
- Avoid high-mercury fish: shark, swordfish, king mackerel, tilefish, and limit albacore tuna.
- Choose lower-mercury options (such as salmon, sardines, pollock) in moderation.
- Identify and remove other sources: broken thermometers/CFL bulbs, occupational exposure.
- Pregnant women and young children should be especially careful.
Ongoing · Continuous
Caution: Clean up broken mercury devices carefully; ventilate and avoid vacuuming.
When to get help: Seek urgent care for tremors, severe neurological symptoms, or a large acute exposure.
Source: Natural Remedies Encyclopedia 7th ed
Comments & experiences ▾
Also helps — ranked by the community (vote to reorder)
Medical treatment for confirmed serious poisoning — not self-administered.
How to do it ▾
Why it works: Chelating agents bind mercury for excretion; a medical treatment, supervised and reserved for confirmed serious poisoning.
- Confirm mercury levels with testing.
- Discuss medically supervised chelation with a qualified provider for serious cases.
- Follow the supervised protocol with monitoring.
- Remove all mercury sources before and during treatment.
Per medical protocol · As supervised
Caution: Chelation has real risks; medical supervision is required. Not appropriate for vague symptoms without confirmed elevated levels.
When to get help: Seek urgent care for severe tremors, confusion, or large acute exposure.
Source: Natural Remedies Encyclopedia 7th ed
Comments & experiences ▾
Nutritional support alongside source avoidance.
How to do it ▾
Why it works: Selenium binds mercury and supports protective enzymes, and vitamin C aids antioxidant defenses; nutritional support, not a cure.
- Include modest selenium from food (a Brazil nut or two daily is plenty).
- Eat vitamin C-rich produce daily.
- Keep well hydrated and eat a clean, plant-rich diet.
- Pair with avoiding high-mercury fish.
Ongoing during recovery · Daily
Caution: Too much selenium is toxic — do not megadose; food amounts are safest. Supportive only.
When to get help: Seek care for tremors or significant neurological symptoms.
Source: Natural Remedies Encyclopedia 7th ed
Comments & experiences ▾
A potential ongoing source worth professional review.
How to do it ▾
Why it works: Amalgam fillings release small amounts of mercury vapor; careful, dentist-managed evaluation and (if chosen) staged removal can reduce that ongoing source.
- Discuss your fillings and any symptoms with a qualified dentist.
- If removal is chosen, have it done with proper protective technique, one filling at a time.
- Do not attempt removal yourself or have many removed at once.
- Pair with avoiding high-mercury fish and other sources.
Per dental plan · As advised
Caution: Improper amalgam removal can temporarily increase mercury exposure — use proper protective technique. Evidence on routine removal is mixed; decide with a professional.
When to get help: Seek care for significant neurological symptoms.
Source: Natural Remedies Encyclopedia 7th ed
Comments & experiences ▾
Traditional support; evidence is limited.
How to do it ▾
Why it works: Chlorella is traditionally used to bind metals in the gut and cilantro/garlic are folk aids to mobilization; supportive only, with limited formal evidence.
- Add fresh cilantro and garlic to meals.
- Take chlorella with plenty of water, building up slowly.
- Keep up a fiber-rich, plant-based diet to aid elimination.
- Pair with avoiding high-mercury fish and other sources.
Ongoing during recovery · Daily
Caution: Start chlorella slowly; it can cause digestive upset. Folk support only — confirmed poisoning needs medical care.
When to get help: Seek care for neurological symptoms or known significant exposure.
Source: Natural Remedies Encyclopedia 7th ed
Comments & experiences ▾
How the numbers work: a weighted voting system — trusted published sources cast endorsement votes for each protocol, and your ▲/▼ adds to them. Not medical advice.
🩺 When to see a doctor
- If neurological symptoms develop, or if you have multiple amalgam fillings and chronic unexplained illness — request a urine mercury test.
🌿 The seven pathways to health
Seven pathways for your mercury poisoning — tap the circle to check one off (saved on your device), or ask Remy for help.
“Disease is an effort of nature to free the system from conditions that result from a violation of the laws of health... In case of sickness 1cause should be ascertained, 2go to work intelligently to remove the disease. 3Unhealthful conditions should be changed, 4wrong habits corrected. 5Then nature is to be assisted in her effort 6to expel impurities and 7to re-establish right conditions in the system.”
🌿 Overview
Mercury stored in the brain produces dizziness, insomnia, memory loss, and depression. Dental amalgam fillings are a significant ongoing source. Many researchers believe mercury poisoning contributes to multiple sclerosis. Fish from contaminated waters are another common source.
Mercury poisoning results from toxic exposure to mercury — through contaminated fish high in methylmercury, industrial sources, or certain products — and can affect the nervous system, brain, and kidneys, causing symptoms like tremor, tingling, mood changes, memory problems, and a metallic taste. The form and severity depend on the type of mercury and the amount.
Confirmed mercury poisoning is a medical condition requiring professional evaluation and, in significant cases, supervised treatment; it should not be self-treated with unproven detox regimens. The most reliable natural approach is reducing exposure — choosing low-mercury fish, avoiding known sources, and handling any mercury-containing items safely — together with a nourishing, fiberThe part of plant foods your body can't fully break down — it keeps digestion moving. More →-rich diet and good hydrationGiving your body enough water to work well. More → to support the body's normal elimination. Suspected significant exposure warrants medical assessment.
Common signs
- Metallic taste in the mouth
- Burning mouth pain and excess salivation
- Abdominal pain, nausea, and vomiting
- Tremors and vertigo
- Uncontrolled crying
- Allergies and anxiety
- Gastroenteritis
- Long-term: colitis, kidney disease, dermatitis, asthma, hair loss
- Gingivitis
- Mental and emotional disturbances and nerve damage
- Brain storage: dizziness, insomnia, weakness, fatigue, depression, memory loss
- In children: hyperactivity, irritability, depression, and behavioral changes
🍃 Supporting foods & habits
The gentle, everyday foods and supports that help in the background — secondary to the active remedies above. Vote on what helped you.
A nourishing antioxidant-rich diet supports overall health, alongside proper medical evaluation.920
Garlic is sometimes claimed to remove mercury, but this isn't proven — the real steps are stopping the exposure and getting medical testing and treatment.870
How the numbers work: this is a weighted voting system — every published book or article recommending a remedy counts as an endorsement vote, and your ▲/▼ counts too. Not medical advice. *Ties are broken by our editor score (sources, safety, simplicity, cost, lifestyle fit, eight-laws alignment).
🍽️ Eating to help
Food is one of the gentlest medicines — small, steady changes help most.
Favor these
- Cilantro and garlic — natural mercury mobilizers
- Chlorella (green algae) — absorbs mercury
- High-fiber foods — bind metals in colon
- Selenium-rich foods: Brazil nuts, sunflower seeds
- Distilled water
Go easy on
- All fish and seafood — especially large predatory fish
- Do not eat tuna, swordfish, shark, or king mackerel
Large predatory fish concentrate mercury in their tissues (bioaccumulation). All fish and seafood carry some risk.
⚖️ Good to know
- Do NOT eat fish while pregnant — mercury causes fetal brain damage
- Do NOT have multiple amalgam fillings removed at once — this can cause acute mercury exposure
- Fluorescent light bulbs contain mercury — do not break them; dispose of properly
- Do NOT use thermometers containing mercury around children
⚕️ What a doctor may offerConventional treatments for this condition — for your information.Show ▾
RemedyRank's heart is natural healing — and honest information. Here is what conventional medical care commonly involves for this condition, listed to inform, never to promote. Decisions about treatment belong with you and your own physician.
Mercury poisoning is treated by stopping exposure and, when severe, chelation.
Commonly offered
- Identifying and removing the source (fish, occupational, spills)–
- Testing blood/urine levels–
- Chelation for significant poisoning, under specialist care–
- Supportive care–
Worth knowing
- Chelation must be supervised — unproven 'detox' protocols are dangerous.
- Pregnant women and children should limit high-mercury fish.
- Clean up broken mercury thermometers safely.
👍/👎 shares whether a treatment helped you — community experience, not medical advice. For full professional details, see the sources under “Learn more” below.
📚 Learn more
Sources for further reading. These open in a new tab.
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