Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 8 of 8 for Lip hyperpigmentation
  1. Melasma (VisualDX)  
    Skin Pigmentation Disorders/Images ... Skin Pigmentation Disorders ... VisualDX ... Melasma is a common skin condition that causes dark patches on the face. Learn about ...
  2. Oral Melanotic Macule (VisualDX)  
    Skin Pigmentation Disorders/Images ... Skin Pigmentation Disorders ... Mouth Disorders/Images ... Mouth Disorders ... VisualDX ... Learn about the symptoms, causes, and treatment ...
  3. Acanthosis Nigricans (VisualDX)  
    Skin Pigmentation Disorders/Images ... Skin Pigmentation Disorders ... VisualDX ... Acanthosis nigricans is a condition characterized by abnormal thickening and darkening ...
  4. ... Addison disease is abnormally dark areas of skin (hyperpigmentation), especially in regions that experience a lot of friction, such as the armpits, elbows, knuckles, and palm creases. The lips and the inside lining of the mouth can ...
  5. ... chap 36. Weston GK, Chang MW. Disorders of hyperpigmentation. In: Bolognia JL, Schaffer JV, Cerroni L, eds. ...
  6. Lentigo Simplex (VisualDX)  
    Skin Pigmentation Disorders/Images ... Skin Pigmentation Disorders
  7. Melasma (American Academy of Dermatology)  
    Skin Pigmentation Disorders/Specifics ... Skin Pigmentation Disorders
  8. Skin and Nail Changes during Cancer Treatment From the National Institutes of Health (National Cancer Institute)  
    Cancer Chemotherapy/Related Issues ... Cancer Chemotherapy ... National Cancer Institute ... From the National Institutes of Health ... Immunotherapy, chemotherapy, and radiation ...