Skin Discolouration

Dr. Ayush PandeyMBBS

January 09, 2019

March 06, 2020

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Skin Discolouration
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What is skin discolouration?

Skin discolouration refers to irregular patches of changed skin colour. Skin discolouration is a relatively common problem and can be due to various causes like injury, inflammation or more serious underlying illness. Skin discolouration happens due to variable levels of melanin in the skin.

What are its main signs and symptoms?

Depending on the cause, these patches of skin discolouration can have varying degrees of symptoms, which include:

  • Dark coloured or light coloured or both types of patches on the skin
  • Itching
  • Redness
  • Reduced sensation or loss of sensation over the patches
  • Hyperaesthesia (increased sensitivity)

What are the main causes?

Skin discolouration is caused by a wide array of conditions, which range from simple allergies to severe autoimmune diseases. Some of the common causes include:

How is it diagnosed and treated?

A proper medical examination of the skin discolouration along with a medical history usually hints at the diagnosis, but certain investigations are required to confirm the diagnosis and provide appropriate treatment. These investigations include:

  • Blood investigations – Certain investigations to check for allergies and autoimmune diseases. These investigations include complete blood count (CBC), C-reactive protein (CRP), anti-nuclear antibodies (ANA).
  • Wood’s lamp examination – This test helps in identifying bacterial and fungal infections.
  • Skin biopsy – This helps in examining the cells under the microscope.

The treatment criteria purely depend on the cause of the disease. Once the cause is found, it is usually easy to clear the discolouration. Treatment aims at the underlying disease, which will automatically clear the discolouration. However, this may not be possible in many conditions. There are certain medications that help in removing this discolouration, which include:

  • Local applications – Topical application of vitamin A, vitamin E or hydroquinone helps in clearing the dark patches.
  • Chemical peeling – Certain chemicals like glycolic acid or salicylic acid can help in removing the outer layer of the skin (which is usually discoloured).
  • Laser therapy – Laser therapy also helps in lightening the dark patches.



References

  1. American Academy of Dermatology. Rosemont (IL), US; Variety of options available to treat pigmentation problems.
  2. National Institute of Arthritirs and Musculoskeletal and Skin Disease. [Internet]. U.S. Department of Health & Human Services; Autoimmune Diseases.
  3. National Institutes of Health; [Internet]. U.S. National Library of Medicine. Skin Pigmentation Disorders.
  4. MedlinePlus Medical Encyclopedia: US National Library of Medicine; Abnormally dark or light skin.
  5. Thomas Habif et al. Skin Disease. 4th Edition September 2017; Elsevier

Doctors for Skin Discolouration

Dr. R.K . Tripathi Dr. R.K . Tripathi Dermatology
12 Years of Experience
Dr. Deepak Kumar Yadav Dr. Deepak Kumar Yadav Dermatology
2 Years of Experience
Dr. Alpana Mohta Dr. Alpana Mohta Dermatology
3 Years of Experience
Dr. Garima Dr. Garima Dermatology
3 Years of Experience
Consult a Doctor

Medicines for Skin Discolouration

Medicines listed below are available for Skin Discolouration. Please note that you should not take any medicines without doctor consultation. Taking any medicine without doctor's consultation can cause serious problems.

दवा का नाम

Price

₹225.0

20% छूट + 5% कैशबैक


₹46.72

20% छूट + 5% कैशबैक


₹38.5

20% छूट + 5% कैशबैक


₹108.0

20% छूट + 5% कैशबैक


₹319.5

20% छूट + 5% कैशबैक


₹128.6

20% छूट + 5% कैशबैक


₹69.41

20% छूट + 5% कैशबैक


₹197.1

20% छूट + 5% कैशबैक


₹99.0

20% छूट + 5% कैशबैक


₹153.0

20% छूट + 5% कैशबैक


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