Summary:
- Loneliness can have a significant impact on our physical and mental health, rewiring our brains in ways that can be detrimental.
- Chronic loneliness is linked to increased inflammation, weakened immune systems, and a higher risk of developing conditions like heart disease, dementia, and depression.
- Loneliness can also lead to changes in the brain, such as increased activity in the part of the brain that processes social pain, making it harder for lonely individuals to feel connected to others.