Table 2

- Types of skin manifestations and their clinical implications.

Types of skin disorders	Prevalence	Location	Possible clinical treatments	References
Seborrheic dermatitis	18.6%–59%	It is mainly located in areas rich in sebum, such as the scalp, face, upper chest, and skin layer under the arms and legs.	Topical therapy: - Ketoconazole shampoo - Topical immune suppressants	(48)
Rosacea	18.8%	cheeks, nose, chin, forehead, or eyelids.	Systemic therapy: - Metronidazole - Topical and systemic (non-immunosuppressive) therapies. - Device/surgery-based therapies.	(39, 49)
Sweating disorders	hyperhidrosis 38%	Affects the palms, soles, underarms, and sometimes the face.	Increase sweating can be treated with: - Dopaminergic therapy - Reduction of the (OFF time) period - Long-term subcutaneous apomorphine - Intrajejunal levodopa infusion - Intradermal injection of botulinum toxin.	(50)
Sweating disorders	hypohidrosis 15%			(50)
Bullous pemphigoid	2.3%–17.9%	Affects the lower abdomen, upper thighs, or armpits.	- Topical corticosteroids or oral doxycycline. - Systemic corticosteroids alone or in combination with adjunctive immune-suppressing or modulating therapies.	(41)