| Obligatory | Must not donate if: Unexplained. |
| Discretionary | If due to the menopause, accept. |
| See if Relevant | Infection - General Malignancy Menopause |
| Additional Information | Unexplained night sweats may be an indication of an undiagnosed infection or malignancy. Both would be a reason to defer a potential donor. |
| Reason for change | Links and 'Additional Information' have been added. |
| Donor Information | If you wish to obtain more information regarding a personal medical issue please contact your National Help Line. Please do not contact this web site for personal medical queries, as we are not in a position to provide individual answers. |