Heavy metal poisoning clinical diseases name
Reading File
Finding Sources
Finding Sources
Reading File
Finding Sources
Finding Sources
Finding Sources
Finding Sources
Reading File
Reading File
Finding Sources
I now have comprehensive data from Harrison's, Goldman-Cecil, Robbins, and Forensic Medicine textbooks. Here is the complete clinical reference:
Heavy Metal Poisoning - Clinical Diseases
1. Lead (Pb) - "Plumbism" / "Saturnism"
| Feature | Details |
|---|---|
| Eponymous name | Plumbism / Saturnism / Saturnine poisoning |
| Chronic systemic signs | Burton's line (blue-black gum line), basophilic stippling of RBCs, hypochromic microcytic anemia |
| Neurological | Wrist drop, foot drop (peripheral neuropathy), encephalopathy in children |
| GI | Lead colic - severe abdominal pain, obstinate constipation |
| Renal | Lead nephropathy (chronic interstitial nephritis), gout ("saturnine gout") |
| Children | Cognitive deficits, developmental delay; most dangerous at blood Pb >5 µg/dL |
| Chelation | DMSA (succimer), EDTA, dimercaprol (BAL) |
- Harrison's Principles of Internal Medicine 22E, p. 3743
2. Mercury (Hg) - Multiple Syndromes
| Syndrome | Source | Features |
|---|---|---|
| Minamata disease | Organic mercury (methylmercury) - contaminated fish, Japan 1950s | Cerebellar ataxia, sensory loss, visual field constriction, deafness, mental retardation |
| Mad Hatter syndrome | Chronic elemental Hg vapor (hatmakers using mercury felt) | Tremor, erethism (timidity, memory loss, insomnia, delirium, irritability), gingivitis |
| Acrodynia (Pink disease) | Chronic inorganic mercury (children) | Painful flushing, swollen hands/feet, tachycardia, hypertension, irritability, desquamation of palms and soles |
| Acute Hg vapor inhalation | Elemental vapor | Chemical pneumonia, non-cardiogenic pulmonary edema |
| Acute inorganic Hg ingestion | Mercuric salts | Gastroenteritis, nephrotic syndrome, acute renal failure, cardiovascular collapse |
| Fetal exposure | Organic mercury in pregnancy | Severe mental retardation, deranged fetal neuronal migration |
- Harrison's Principles of Internal Medicine 22E, p. 3744
3. Arsenic (As)
| Feature | Details |
|---|---|
| Eponymous disease | Blackfoot disease (peripheral vascular disease - Taiwan, arsenic in drinking water) |
| Skin signs | Mees' lines (transverse white bands on nails), Aldrich-Mees' lines; hyperkeratosis of palms and soles; hyperpigmentation ("raindrop pigmentation") |
| Neurological | Acute: delirium, encephalopathy; Chronic: peripheral neuropathy (Mees' lines classic marker) |
| GI (acute) | "Rice water stools" (cholera-like), hemorrhagic gastroenteritis |
| Cancers | Skin, bladder, lung, liver, kidney cancers (WHO top chemical of concern) |
| Cardiovascular | Risk factor for hypertension, atherosclerosis, ischemic heart disease |
| Diagnosis | Urine arsenic; hair/nail arsenic for chronic exposure |
- Harrison's Principles of Internal Medicine 22E, p. 3743
4. Cadmium (Cd) - "Itai-Itai Disease"
| Feature | Details |
|---|---|
| Eponymous disease | Itai-Itai disease ("ouch-ouch") - Japan, 1946, cadmium in rice irrigation water |
| Bone | Osteomalacia + osteoporosis + painful fractures (postmenopausal women most affected) |
| Renal | Proximal tubular dysfunction (Fanconi syndrome), hyperphosphaturia, vitamin D-resistant rickets |
| Lung | Pulmonary inflammation, impaired lung function; lung cancer risk |
| Cardiovascular | Heart failure, stroke risk |
| Cancer | Lung, prostate, breast, endometrial cancer (IARC Group 1 carcinogen) |
- Goldman-Cecil Medicine, p. 4155; Robbins Pathologic Basis of Disease, p. 3350; Harrison's 22E, p. 3744
5. Copper (Cu) - Wilson's Disease
| Feature | Details |
|---|---|
| Eponymous disease | Wilson's disease (Hepatolenticular degeneration) - autosomal recessive, ATP7B mutation |
| Liver | Cirrhosis, acute liver failure |
| Neurological | Tremor, dysarthria, choreoathetosis, psychiatric symptoms |
| Eyes | Kayser-Fleischer rings (golden-brown rings at corneal periphery) |
| Labs | Low ceruloplasmin, raised urinary copper, raised liver copper |
6. Iron (Fe) - Hemochromatosis
| Feature | Details |
|---|---|
| Eponymous disease | Hemochromatosis ("Bronze diabetes") |
| Triad | Cirrhosis + diabetes mellitus + skin bronzing |
| Other organs | Cardiomyopathy, hypogonadism, arthropathy |
7. Other Notable Metals
| Metal | Disease / Syndrome |
|---|---|
| Thallium | Alopecia, peripheral neuropathy, Mees' lines, encephalopathy |
| Chromium (Cr VI) | Lung cancer, nasal septum perforation, contact dermatitis |
| Manganese | Manganism - Parkinson-like syndrome (occupational, welders) |
| Beryllium | Berylliosis - chronic granulomatous lung disease |
| Nickel | Lung/nasal cancer; contact dermatitis ("nickel itch") |
| Tin (organic) | CNS toxicity - cerebral edema |
| Barium | Hypokalemia, muscle paralysis |
| Antimony | Cardiac arrhythmias, QT prolongation |
Quick Memory Table - Eponymous Disease Names
| Metal | Eponymous Disease Name |
|---|---|
| Lead | Plumbism / Saturnism |
| Mercury (organic) | Minamata disease |
| Mercury (inorganic, chronic in children) | Acrodynia / Pink disease |
| Mercury (chronic vapor, adults) | Mad Hatter syndrome / Erethism mercurialis |
| Arsenic (chronic vascular, Taiwan) | Blackfoot disease |
| Cadmium | Itai-Itai ("ouch-ouch") disease |
| Copper | Wilson's disease (Hepatolenticular degeneration) |
| Iron | Hemochromatosis / Bronze diabetes |
Sources: Harrison's Principles of Internal Medicine 22E (2025) | Goldman-Cecil Medicine | Robbins Pathologic Basis of Disease | Essentials of Forensic Medicine & Toxicology 36th Ed (2026) | Park's Textbook of Preventive & Social Medicine
This is a shared conversation. Sign in to Orris to start your own chat.