I have them, not from trauma, but from disease (psoriasis). Of course you should mention them, along with other information you provide to your doctor. A list of some of the causes are:
Beta blockers
Chemotherapy
Coronary occlusion
Diabetes mellitus
Hypocalcaemia
Infections
Malnutrition
Psoriasis
Trauma


Be kind, for everyone you meet is fighting a hard battle.
Plato