Idiopathic Hypoguttate Melanosis IGH - White Spot Treatment
Idiopathic Guttate Hypomelanosis (IGH)
IGH gets its name from Idiopathic (unknown origin), Guttate (droplet-like), and Hypomelanosis (reduced pigmentation), describing the small, white, spot-like lesions.
The exact cause of IGH is unknown, but it is thought to be influenced by skin aging, UV exposure, and genetic factors. Lesions may appear as isolated spots or in multiples and are generally symptomless. They are most commonly seen on sun-exposed skin and are very common in Australia. IGH lesions are benign (non-cancerous) and mainly of cosmetic concern, though they may occur alongside other sun-damaged skin lesions.
Treatment Options
Traditional treatments for IGH, such as topical retinoids, skin peels, or cryotherapy, have shown varied and unpredictable results and may sometimes affect pigmentation in surrounding skin.
A newer topical approach involves carefully applying an anti-metabolite solution to individual lesions to support the activity of pigment-producing cells, with the aim of helping the spots blend more evenly with surrounding skin. Suitability and outcomes should be discussed with a qualified practitioner.
Benefits
Benefits of treatment
- Supports a more even-looking skin tone and appearance of affected areas.
- Treated areas generally heal quickly.
- Minimal risk of residual marks or scarring when performed by a qualified practitioner.
Treatment guide
Downtime is generally minimal. Some spots may experience brief, minor pin-point bleeding after treatment, with little to no discomfort. Most individuals can resume normal daily activities on the same day.
Pricing guide
Prices vary depending on the number of lesions present and location(s) to be treated. Prices start from $650.
Considerations
Adverse effects are uncommon with this topical treatment, as the product is applied directly to the skin and is not absorbed systemically.
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This article is of a general nature and is for your information only as it doesn’t take into account your personal health requirements or any pre-existing medical conditions. Before making any health-related decisions it’s recommended you obtain professional medical advice. Our team at GMC is here to help you prioritise your skin and body health.
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