Gradually taper dose before discontinuation; abrupt discontinuation may cause dysphoric mood, dizziness, sensory disturbances, agitation, confusion, anxiety, headache, insomnia, tinnitus, seizures, irritability.
A 'metallic' smell is just body odour. The pong from handling iron or copper comes from your own skin. The smell of iron or copper comes from reactions with sweat and skin.Getty.
A rotten egg smell is usually caused by an animal in the ventilation system. Sometimes a small rodent or bird will crawl into the vent while sick, or become trapped inside. Once the animal dies, the decomposing carcass gives off the smell. Once you turn on your HVAC system, the smell fills the entire house. Ventilation and duct cleaning is the best method to solve this smell.