What lifestyle changes can help with social isolation?

Low-barrier social engagement — online communities, telephone befriending, interest-based groups — provides entry points when in-person socialising feels overwhelming. Regular structured activity (exercise classes, volunteer roles, faith communities) creates social contact with a purpose-based frame rather than purely relational demand. Pet ownership provides companionship and social facilitation. Gradually increasing social contact in manageable steps is more sustainable than sudden social exposure for those with anxiety-driven isolation.

What integrative approaches support social isolation?

Structured social prescribing — referral from healthcare to community activities, volunteering, and group programmes — is increasingly evidence-supported for social isolation. For depression-related isolation, behavioural activation and social skills training have evidence. Digital and telephone befriending programmes show modest benefit in older adults. Community-based social support groups significantly reduce isolation in chronic illness. Treating the underlying mental health condition driving withdrawal is primary.

When should I seek professional support for social isolation?

Seek support when social isolation is prolonged, causing significant distress, associated with depression or anxiety, or affecting physical health. Social prescribing referral through doctor is an appropriate entry point. Mental health assessment is warranted where isolation is driven by a treatable condition. Safeguarding awareness is needed for vulnerable older adults or people with severe mental illness who are isolated.

emotionalComplementaryHolistic

Social Isolation

Q: What is social isolation?

Social isolation refers to an objective state of reduced or absent meaningful social contact — distinct from loneliness (which is the subjective distress of perceived social disconnection) though the two frequently co-occur. It may arise from circumstantial factors (living alone, bereavement, relocation, mobility impairment, chronic illness), social withdrawal driven by mental health (depression, social anxiety, PTSD, psychosis), neurodevelopmental differences affecting social connection (autism, ADHD), or structural exclusion (poverty, discrimination, language barriers). Social isolation is a significant independent risk factor for depression, cognitive decline, cardiovascular disease, and all-cause mortality — with effects on health comparable to smoking 15 cigarettes per day in some estimates.

A significant reduction or absence of social contact and connection with others, whether by circumstance, withdrawal, or social exclusion.

Understand what may be causing this

Reviewed by Dr. Ava Gardner · Integrative Medicine Researcher26 March 2026High Evidence

Quick answer

Social isolation describes a state of minimal or absent social contact and connection, whether chosen or imposed. ICD-10: Z60.4 (social exclusion); ICD-11: QE30. Associated with significant mental and physical health consequences including depression, cognitive decline, and increased mortality risk.

Recognition