Behavioural

• What happens to their personal hygiene?

  Poor, reduced incidence of washing and wearing clean clothes
• What happens to their weight?

  It can increase or decrease
• What happens to their social interactions?

  Reduced levels of social interactions with friends and relatives
• What happens when they have a loss of energy?

  Fatigue, lethargy and high levels of inactivity
• What happens to their appetite?

  Reduces or increases
• What happens to their sleep?

  More sleep or experience insomnia
• What happens to their energy?

  Reduced, tiredness and wish to sleep
• What happens to their energy levels?

  Reduced or increases