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Gastroesophageal reflux disease (GERD) can also be referred to as gastro-oesophageal reflux disease (GORD), gastric reflux disease, or acid reflux disease.
A gastrointestinal disorder is a problem which affects any part of the digestive tract and it includes digestive disorders.
Glaucoma is the name given to a group of eye diseases in which the optic nerve at the back of the eye is slowly destroyed.
Grief is not a health disorder as such, and is regarded as a natural occurrence which is part of the process of healing from a bereavement or loss.
A gynaecological disorder is any condition that affects the
female reproductive organs, and includes fertility, contraception, childbirth,
menstruation and menopausal issues.