The âsniff a poisonâ challenge. Welcome to the âSniff a Poisonâ Challenge! Below is a list of odo(u)rs. For each different odour try to identify the poison(s) or toxin(s) that can give rise to it â then click on the odour (in blue) to show/hide the answer. If there are multiple answers, the number of answers listed is shown in brackets.
Tremors can also be caused by conditions or medicines that affect the nervous system, including Parkinson's disease, liver failure, alcoholism, mercury or arsenic poisoning, lithium, and certain antidepressants.
Benign essential tremor. Benign essential tremor can cause shaking of the hands and forearms and a quivering voice. Parkinson disease. Parkinson's disease is a disorder of the nervous system causing tremors stiffness and slow movement. Hypocalcemia. Hypocalcemia is a blood condition marked by tingling, muscle spasms and aches, and confusion.