Migraine - Treatment with glyceryl trinitrate or isosorbide mononitrate Factor
Last reviewed for CCPS 12 May 2010.
Preliminary questions [41373]
41374 there is some evidence that treatment with glyceryl trinitrate or isosorbide mononitrate may be a factor in the worsening of the condition under consideration.
41378 the veteran has undergone treatment with glyceryl trinitrate or isosorbide mononitrate at some time.
the veteran underwent treatment with glyceryl trinitrate or isosorbide mononitrate for treatment of an illness or injury which is identifiable. the clinical onset of the condition under consideration occurred after the end of the veteran's last period of VEA service. the condition under consideration permanently worsened. for treatment of the identified illness or injury, the veteran underwent treatment with glyceryl trinitrate or isosorbide mononitrate at the time of the clinical worsening of migraine.41377 — the veteran has established the causal connection between treatment with glyceryl trinitrate or isosorbide mononitrate and VEA service for the clinical worsening of migraine.
41375 — the veteran has established the causal connection between treatment with glyceryl trinitrate or isosorbide mononitrate and operational service for the clinical worsening of migraine.
or
41376 — the veteran has established the causal connection between treatment with glyceryl trinitrate or isosorbide mononitrate and eligible service for the clinical worsening of migraine.
Clinical worsening and operational service [41375]
41381 — the identified illness or injury, for which the veteran underwent treatment with glyceryl trinitrate or isosorbide mononitrate, is causally related to operational service.
the clinical onset of the condition under consideration occurred prior to that part of operational service to which the identified illness or injury, for which the veteran underwent treatment with glyceryl trinitrate or isosorbide mononitrate, is causally related.Clinical worsening and eligible service [41376]
41382 — the identified illness or injury, for which the veteran underwent treatment with glyceryl trinitrate or isosorbide mononitrate, is causally related to eligible service.
the clinical onset of the condition under consideration occurred prior to that part of eligible service to which the identified illness or injury, for which the veteran underwent treatment with glyceryl trinitrate or isosorbide mononitrate, is causally related.