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What could be the cause of dark lesions on thighs?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hi doctor,

I have had first larger and dark lesion that is bump behind my left knee, since I do not know when, but it certainly not since birth. I noticed it before two to three year and from that time the lesion is the same and has no pain. Now, there is this another small lesion have appeared on the left leg and thigh. When I lay on my side, It is a kind of makes my left leg ache. Kindly let me know if I should panic.

Please help.

Answered by Dr. Jyotisterna Mittal

Education:

MBBS

Professional Bio:

Dr. Jyotisterna Mittal is a seasoned General Practitioner with a specialization in Dermatology, Venereology, and Cosmetology, and extensive experience in the management of AIDS-related skin conditions. She holds an MBBS and an MD in Dermatology from Baba Farid University of Health Sciences. With over 15 years of clinical experience, Dr. Mittal offers expert care in both medical and surgical dermatology, addressing a wide range of skin, hair, and cosmetic concerns. She is currently practicing in Amritsar, Punjab, India, where she is dedicated to delivering comprehensive, evidence-based dermatological care.

This doctor is not available for online consultations on the platform anymore.

Hi,

Welcome to icliniq.com.

The darker one is the lesion of lichen sclerosus chronicus. For this, you may apply Tenovate GN cream (combination of Clobetasol Propionate and Neomycin sulfate) over it twice daily for two weeks. The skin-colored lesion may be an acquired nevus. A skin biopsy is required for confirmation. A biopsy is more important if it suddenly changes the size and character. Otherwise, it is a benign lesion and nothing needs to be done. Pain is not a symptom of these lesions, but may be coincidental.

Hope it helps.

Thank you.

Medically reviewed by iCliniq medical review team
Published At June 16, 2016
Reviewed At October 16, 2024

Education:

MBBS

Professional Bio:

Dr. Jyotisterna Mittal is a seasoned General Practitioner with a specialization in Dermatology, Venereology, and Cosmetology, and extensive experience in the management of AIDS-related skin conditions. She holds an MBBS and an MD in Dermatology from Baba Farid University of Health Sciences. With over 15 years of clinical experience, Dr. Mittal offers expert care in both medical and surgical dermatology, addressing a wide range of skin, hair, and cosmetic concerns. She is currently practicing in Amritsar, Punjab, India, where she is dedicated to delivering comprehensive, evidence-based dermatological care.

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

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Companion

Dark Lesions on Thighs Companion

How it works

Dark lesions on the skin can be concerning. This section helps you understand common types, potential causes, and when to seek medical advice.

1

Dark
Lesions

2

Lichen
Sclerosus

3

Acquired
Nevus

4

When
Concerned

5

Treatment
Options

6

Pain
Symptoms

This information is based on general medical guidance. It is not a substitute for professional medical advice; consult a qualified clinician.

Always consult a doctor before taking medication; self-medication carries serious health risks. Take exact prescribed doses, and never start, change, or stop treatment without medical supervision.

Education:

MBBS

Professional Bio:

Dr. Jyotisterna Mittal is a seasoned General Practitioner with a specialization in Dermatology, Venereology, and Cosmetology, and extensive experience in the management of AIDS-related skin conditions. She holds an MBBS and an MD in Dermatology from Baba Farid University of Health Sciences. With over 15 years of clinical experience, Dr. Mittal offers expert care in both medical and surgical dermatology, addressing a wide range of skin, hair, and cosmetic concerns. She is currently practicing in Amritsar, Punjab, India, where she is dedicated to delivering comprehensive, evidence-based dermatological care.

This doctor is not available for online consultations on the platform anymore.

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