Amusing Duslings - •Erethism is an abnormal state of mental excitement or irritation, hence, "mad hatter" •Thermometers have mercury in them. #madhatter #medical #mnemonic #med #alice #mercury #poison #chronic #Hats #excitement #irritated #
![Horrible Health and Safety Histories: Erethism or Mad Hatter Syndrome | Amalgamate Safety Risk Management Horrible Health and Safety Histories: Erethism or Mad Hatter Syndrome | Amalgamate Safety Risk Management](http://www.amalgamate-safety.com/wp-content/uploads/2018/07/Mad-Hatter-Johnny-Depp.jpg)
Horrible Health and Safety Histories: Erethism or Mad Hatter Syndrome | Amalgamate Safety Risk Management
![During the 1800's mercury nitrate was used in the felting process, long... | Download Scientific Diagram During the 1800's mercury nitrate was used in the felting process, long... | Download Scientific Diagram](https://www.researchgate.net/publication/299160798/figure/fig2/AS:669089940910100@1536534881913/During-the-1800s-mercury-nitrate-was-used-in-the-felting-process-long-term-exposure-led.png)