The effects of nerve agents are long lasting and increase with continued exposure. Survivors of nerve agent poisoning almost invariably develop chronic neurological damage and related psychiatric effects. Possible effects that can last at least up to two–three years after exposure include blurred vision, tiredness, declined memory, hoarse voice, palpitations, sleeplessness, shoulder stiffness and eye strain. In people exposed to nerve agents, serum and erythrocyte acetylcholinesterase in the long-term are noticeably lower than normal and tend to be lower the worse the persisting symptoms are.
The effects of nerve agents are long lasting and increase with continued exposure Sur,vivors of nerve agent poisoning almost invariably develop, chronic neurological damage and related psychiatric effects. Possible effects that can last at least up to two–three year.s after exposure include blurred vision, tiredness declined memory, hoarse voice palpitations, sleeplessness, shoulder stiffness and eye strain. In people exposed to nerve agents, serum and erythrocyte acetylcholinesterase in the long-term are noticeably lower than normal and tend to be lower the worse the persisting symptoms are.