Patchy discoloration of the skin caused by sun exposure
Commonly appear on the backs of the hands, forearms, neck, chest, and face
2 Types of Dyschromia are:
· Hyperpigmentation (dark spots)
· Hypopigmentation (light spots)
Symptoms of Dyschromia
Symptoms of dyschromia depend on the underlying cause. Common symptoms are:
· Red bumps or patches
· Uneven skin color patches
· Dark patches of skin
· Bluish or purple discoloration
· Areas of lightened skin
Causes of Dyschromia
Multiple conditions causing dyschromia are,
· Certain skin cancers
· Cuts
· Scrapes
· Moles
· Sunburn
· Insect Bites
· Wounds
· Radiation Therapy
· Skin Infections
Diagnosis of Dyschromia
· Scrapings of Skin Lesions
· Skin Biopsy
· Ultraviolet Light Skin Examination
· Blood Tests
Your doctor will recommend treatment based on your diagnosis.
Treatment For Dyschromia
· Chemical peels (improves the appearance and texture)
· Microdermabrasion (to expose newer skin to the surface)
· Topical creams
· Laser treatment
When to Visit Your Doctor for Dyschromia?
· Constant changes in skin color
· A new mole or other growth
· Changes in color, size, or appearance of existing mole or growth
How Can We Prevent Dyschromia?
The key to prevent dyschromia is:
· Avoiding Sunlight and
· Daily Use of Sunscreen
Dyschromia refers to abnormal changes in skin coloration, including hyperpigmentation or hypopigmentation. Treatment options vary based on the underlying cause and may include topical creams, laser therapy, or camouflage makeup.
