A review of skin disorders in parkinson Disease

Parkinson Disease (PD) is a neurological disorder, which have comorbidity with some skin disorders. Skin disorders in Parkinson can be divided into two main groups including 1) non-iatrogenic disorders: melanoma, seborrheic dermatitis, sweating disorders, pemphigoid, rosacea, and 2) Iatrogenic disorders due to anti-Parkinson drugs side effects (like: carbidopa/levodopa, rotigotine, other dopamine agonists, COMT inhibitors and SC Apo morphine).While seborrheic dermatitis is considered as a pre diagnostic sign, rosacea can be assumed as a warning sign of disease development. In addition, a strong correlation between PD and further bolus pemphigoid has been discovered. There might be a relation between melanoma and PD. It is important especially in patients with lighter skin with red and blond hair color. Hence, physicians should pay special attention in these patients and try to increase awareness in this population like reminding the importance of sun protection.