A cognitive impairment can range from mild memory problems to exaggerated emotional reactions. It can also entail the complete inability to think independently. A cognitive impairment may be present when a child is born, which is known as mental retardation . This may occur when they go to a hospital because of illness, or when they are moved to a nursing home. Depending on the cause, cognitive impairments may be temporary or permanent.
Cognitive impairment can occur at any age.
It is possible to reduce the risk of acquiring certain cognitive impairments. Pregnant women should receive prenatal care to help prevent problems in the developing baby. Sports safety guidelines for children and for adults can help prevent head injuries . Wearing safety helmets while cycling, motorcycle riding and engaging in risky sports can help prevent head trauma. A person should use care when diving, especially avoid diving into shallow water.