Myxedema is a condition where the individual has dry skin and develops inflammation around the lips and nose. Severe effect is mental retardation. An overdose is the cause of thyroid papillary cancer. [tandurust.com]

Thus, iodine toxicity can eventually cause iodide goiter, hypothyroidism, or myxedema. Very large amounts of iodide may cause a brassy taste in the mouth, increased salivation, GI irritation, and acneiform skin lesions. [merckmanuals.com]

Amiodarone Induced Hypothyroidism are similar to hypothyroidism symptoms in general: fatigue, lethargy, cold intolerance, mental sluggishness, weakness, constipation, heavy or abnormal periods for women, dry skin, eyes and hair, goiter, and in extreme cases, myxedema [fluoroquinolonethyroid.com]

Allergic effects Whether iodine is administered topically or systematically, iodine and iodides can give rise to allergic reactions: urticaria, angioedema, cutaneous haemorrhage or purpuras, fever, arthralgia, lymphadenopathy and eosinophile, acne-form [inchem.org]

He also had some shortness of breath and an initial non-productive cough, but his condition had improved at the time of his presentation to the hospital. [jmedicalcasereports.biomedcentral.com]

Some patients had purely psychiatric symptoms, while others had neurological deficits as well. Some patients had recovered fully in a course of months, while others had persistent symptoms. [jmedicalcasereports.biomedcentral.com]

COPIND – c/f Neurological Symptoms Psychiatric Symptoms 1. Impairment in memory 1. Anxiety 2. Impairment in concentration 2. Dysthymia 3. Impairment in leaning 3. Depression 4. Chronic fatigue 5. EPS : dystonia 6. Resting tremor, bradykinesia 7. [slideshare.net]

He also complained of visual and auditory hallucinations. We discussed our patient's case with the National Poisons Center and they suspected that his symptoms were due to methyl iodide poisoning. [jmedicalcasereports.biomedcentral.com]

[…] onset of symptoms after an exposure to the chemical; renal failure, cerebellar and Parkinsonian symptoms, seizures and coma occurring in severe cases; and psychiatric disturbances like personality changes (sleeping problems, excitation, depression, delusions [jmedicalcasereports.biomedcentral.com]

Kidney effect Anuria may occur 1 to 3 days after exposure, (Reynolds, 1989). 8. [inchem.org]

Encephalopathy Can present with altered behavior, cognition, coma, aphasia, focal motor and sensory deficits, homonymous hemianopia and hemi hyperreflexia. [jmedicalcasereports.biomedcentral.com]

yawning, abdominal cramps, lacrimation, flu-like symptoms, insomnia, vomiting and diarrhea Withdrawal from the following sedating or recreational drugs: Barbiturates Marijuana Opioids Agitation, hallucinations, confusion, disorientation, seizures, hyperreflexia [msdmanuals.com]

Neurological examination showed a Glasgow Coma Scale (GCS) of 14 to 15, a bilateral grade 2 nystagmus, slurred speech, past pointing on the right, and a broad-based ataxic gait. [jmedicalcasereports.biomedcentral.com]

View Article Google Scholar Mangone CA, Genovese O, Abel C: Behavioural-cognitive disorders due to chronic exposure to industrial and environmental toxic substances. Vertex. 2006, 17 (65): 16-22. [jmedicalcasereports.biomedcentral.com]

If patients have altered consciousness or a weak gag reflex, endotracheal intubation should be done before lavage to prevent aspiration. [msdmanuals.com]

Characteristics of the poisoning are: delay in the onset of symptoms after an exposure to the chemical; renal failure, cerebellar and Parkinsonian symptoms, seizures and coma occurring in severe cases; and psychiatric disturbances like personality changes [jmedicalcasereports.biomedcentral.com]