literature on hypertension and hyperlipidaemia and their relation to risk factors including age, gender, genetics, diet and weight, alcohol, smoking, lack of activity and co-morbidity. It also examines mediating factors including economic factors, stress/personality, medications, lifestyle modifications and complementary therapies including foot reflexology and foot massage. Finally, it reviews outcomes (quality of life) including physiological, psychological and socioeconomic changes.
2.1 Background