The duration and quality of sleep are directly linked to the risk of developing cardiovascular, neurological, and mental health disorders. Research has shown that spending enough time in key sleep stages, especially during REM sleep, can significantly reduce the likelihood of dementia, heart disease, and other serious conditions. Regular nightly rest lasting 6 to 8 hours is considered an effective preventive measure against illnesses in adults.
A new study has found that depression is linked to changes in certain types of brain cells responsible for mood and immune functions, opening up possibilities for new treatment methods.
A new study confirms the link between smoking and depression: the more cigarettes a person smokes per day, the more severe their symptoms become. Quitting smoking helps improve mental health over time.
Moderate coffee consumption (up to four cups a day) may slow down cellular aging in people with severe mental disorders, but exceeding this amount does not provide additional benefits.