Dr Magnus Lynch - Consultant Dermatologist & Dermatological Surgeon

Causes of Hyperpigmented Patches

Acanthosis nigricans
Albright's syndrome
Atrophoderma of Pasini and Pierini
Becker's naevus
Berloque dermatitis
Erythema dyschromicum perstans
Familial progressive hyperpigmentation

Incontinentia pigmenti
Lichen amyloidosis
Lichen amyloidosis
Lichen planus pigmentosus
Macular amyloidosis
Macular amyloidosis
Melasma

Mongolion blue spot
Naevus of Ito
Naevus of Ota
Ochronosis
Pityriasis versicolor
Post inflammatory hyperpigmentation
Segmental pigmentation disorder
Shitake mushroom dermatitis

Acanthosis nigricans [top]

Albright's syndrome [top]

Atrophoderma of Pasini and Pierini [top]

Becker's naevus [top]

Berloque dermatitis [top]

Erythema dyschromicum perstans [top]

Familial progressive hyperpigmentation [top]

Incontinentia pigmenti [top]

Lichen amyloidosis [top]

Lichen amyloidosis [top]

Lichen planus pigmentosus [top]

Macular amyloidosis [top]

Macular amyloidosis [top]

Melasma [top]

Mongolion blue spot [top]

Naevus of Ito [top]

Naevus of Ota [top]

Ochronosis [top]

Pityriasis versicolor [top]

Post inflammatory hyperpigmentation [top]

Segmental pigmentation disorder [top]

Shitake mushroom dermatitis [top]