Symptoms of tutin poisoning include vomiting, delirium, giddiness, increased excitability, stupor, coma, and violent convulsions. Overdose can lead to coma or death. Asphyxia can cause coma or death. Seizures sometimes occurred before or during the coma. An overdose can lead to nervous system shutdown, coma and death. Metabolic crisis leading to seizures, coma, and brain damage is still a possibility. It is later revealed that his father died after falling into a diabetic coma. The attack inflicted severe head injuries which resulted in a coma. Rather than being in a coma, Lazarus remains awake. He suffered a second stroke and fell into an irreversible coma. More severe consequences can include suffocation, loss of consciousness, coma, and death. Hosteen died after spending two weeks in a coma. This can lead to confusion or even coma (hepatic encephalopathy). Silvio is rushed to a hospital where he is left in a coma. Shakti wakes up from her coma and the two reconcile.