Observations of fine motor skills, such as finger dexterity and coordination, could provide valuable insights into cognitive health. Difficulties in performing tasks that require precise hand movements, such as buttoning a shirt or tying shoelaces, may hint at potential cognitive impairment.
Surprisingly, even the condition of one's nails may offer clues about dementia risk. Dr. Galpin suggests that changes in nail health, such as discoloration, brittleness, or abnormalities, could be associated with underlying neurological changes linked to dementia.
Additionally, subtle changes in skin texture and elasticity of the hands may be indicative of vascular health and blood flow to the brain. Dr. Galpin emphasizes the importance of paying attention to signs of reduced elasticity or increased fragility in the skin, which could signal vascular-related dementia risk factors.
Lastly, tremors or instability in hand movements may provide valuable insights into neurological health. Dr. Galpin suggests that subtle tremors or involuntary movements could be early signs of neurological changes associated with dementia risk.