I've noticed a new white patch on my neck below the chin, and it's quite visible after I shave. I've always had some skin discoloration on my chest and neck since birth, but this patch is new. I saw a doctor who gave me a cleanser and gel to use, and they also prescribed a single dose of Dicaris 150 mg. I'm a bit concerned about what this medication is for and how serious my skin issue might be. Could you help me understand?

Dr Dhankecha Dineshbhai

General Practitioner

• MBBS
• 6+ Yrs

Consult Now

Dicaris (Ivermectin) is an antiparasitic medication.

Possible Reasons for Dicaris Prescription

1. Scabies or mites: Ivermectin is commonly used to treat scabies, mites, or other parasitic infections that can cause skin discoloration.
2. Fungal or bacterial infections: Although less common, ivermectin may be prescribed off-label for certain fungal or bacterial infections.

Possible Causes of Skin Discoloration

1. Pityriasis versicolor: A fungal infection that causes skin discoloration.
2. Vitiligo: An autoimmune condition that causes white patches on the skin.
3. Post-inflammatory hyperpigmentation (PIH): Skin darkening or discoloration after inflammation or injury.

Seriousness of Skin Discoloration

1. Most cases are benign: Skin discoloration is often not a cause for concern.
2. Monitor for changes: Keep an eye on the patch for any changes in size, shape, color, or texture.

Answered 04/07/2025