Quadriceps Setting. This exercise helps to strengthen the quadriceps muscle (the big muscle on the front of the thigh), an important stabilizer of the knee. click to enlarge. Lie on your back with the leg you want to exercise straight. Place a small rolled towel underneath the knee.
Hallucinogens can cause an excited catatonic state, including 3,4-methylenedioxymethamphetamine (ecstasy) and phencyclidine (angel dust). Carbon monoxide poisoning can cause catatonia due to damage to the basal ganglia.
More information about causes of Hallucination: 1  Medications, drugs, or substances causing Hallucination (619 listings) 2  Drug interactions causing Hallucination (229 listings) 3  Underlying causes of Hallucination. 4  Hallucination as a complication caused by other conditions. 5  Hallucination as a symptom.