Pigment spots

"Pigmented lesions (colloquially pigment spots) encompass a wide range of skin changes that vary in size, shape and color. From melasma and vitiligo to age spots and moles, freckles and pigmented patches following inflammation, at our clinic we have the expertise and technological tools to effectively treat these diverse skin conditions."

C. Bettina Rümmelein, M.D., Physician
C. Bettina Rümmelein, M.D., Physician
Symptoms

Pigment spots symptoms

Pigmented lesions are skin lesions that are noticeable by a change in skin color. They may appear as light or dark spots, vary in size and shape, and occur singly or in groups. Common types of pigmented lesions include:

  • Melasma
  • Vitiligo
  • Older stains (Lentigines)
  • Moles
  • Freckles (Ephelides)
  • Pigmented patches after inflammation (postinflammatory hyperpigmentation)
  • Sunspots (Lentigines solares)
  • Café-au-lait stains
Causes

Pigment spots causes

Pigmented lesions can be caused by a variety of factors. Essentially, it is an accumulation or deficiency of melanin, the pigment that gives our skin, hair and eyes their color. Various factors such as genetic predisposition, sun exposure, hormonal changes, skin aging and certain skin conditions can affect the appearance of pigmented lesions.

Treatment

Pigment spots treatment

Our clinic offers a wide range of treatments for the different types of pigmented lesions:

  • Melasma: Specific therapies for the treatment of melasma, a form of hyperpigmentation caused by hormonal changes and sun exposure.
  • Vitiligo: Treatments to improve the appearance of the skin in vitiligo, a disease that causes a loss of skin pigment.
  • Age spots (lentigines) and sunspots (solar lentigines): Treatments to reduce age spots and sun spots caused by excessive sun exposure.
  • Moles: Careful monitoring of moles for early detection of changes, surgical removal if needed.
  • Freckles (Ephelides) and Café-au-lait stains: Consultation and treatment options to treat or reduce these benign pigmented spots.
  • Pigmented spots following inflammation (post-inflammatory hyperpigmentation): Treatments to reduce hyperpigmentation caused by skin inflammation.

Please note that in Switzerland the removal of moles with a laser is not allowed due to the risk of confusion with skin cancer.

Our expert team will provide you with comprehensive advice and determine the best treatment approach for your individual skin condition. For more information on specific types of pigmented lesions, please visit our dedicated pages on Melasma, Vitiligo, Age spots (Lentigines), Moles or to the Nano toning, Pico Toning or LaseMD.

Frequently asked questions

Pigment spots Frequently asked questions

Can I prevent pigmentation spots in the future?

Probably the most important rule: sun protection. And do it consistently - even in winter you should use a day cream with sun protection factor 50.

How can I recognize different types of pigment spots?

As part of a dermatological examination, the different types of pigment spots can be identified using a reflected light microscope. This enables the dermatologist to make informed decisions about which pigment spots are suitable for laser treatment.

How long does it take for the results of pigmentation spot treatments to become visible and are they permanent?

In principle, the results of pigmentation spot treatments should become visible after 3-4 weeks. As it is not always possible to completely remove the spots, a follow-up check is carried out 4 weeks after the treatment. Touch-ups may be carried out as part of the follow-up check.
Further information

Further information

Article
Hyperpigmentation
September 13, 2019 / Read 4 min
Publications
Possible applications of picosecond lasers
Odermatt, H./Rümmelein, B. / Leading Opinions Dermatology & Plastic Surgery 2023; 2: 32-34.

Further information

Article
Hyperpigmentation
September 13, 2019 / Read 4 min
Publications
Possible applications of picosecond lasers
Odermatt, H./Rümmelein, B. / Leading Opinions Dermatology & Plastic Surgery 2023; 2: 32-34.