Cholinergic symptoms may include salivation, miosis, incoordination, muscle fasciculation and / or weakness, vomiting and diarrhea. (hartz.com)
The signs commonly seen with permethrin toxicity in cats include generalized tremors, muscle fasciculation and seizures. (00520b4.netsolhost.com)
Most notably, the Canadian Criteria include multiple abnormal physical findings such as spatial instability, ataxia, muscle weakness and fasciculation, restless leg syndrome, and tender lymphadenopathy. (retrovirology.biomedcentral.com)