What are the harmful effects of arsenic on human health?
Skin thickening and pigmentation
Cancer
Nervous system damage
Nausea
Exposure to arsenic in drinking water can cause significant skin changes,like thickening and pigmentation.
Ingestion of large amount of arsenic in a short time, can have severe, stomach-related symptoms such as vomiting and nervous system damage.
They are carcinogenic in nature and can affect skin, lungs, bladder and kidney.