The head folds seen in Cutis verticis gyrata are characteristic folds or convolutions that appear on the scalp.
Understanding Scalp Folds in Cutis Verticis Gyrata
These folds are a defining feature of a scalp condition known as Cutis verticis gyrata. Instead of a smooth scalp surface, the skin forms noticeable ridges and furrows.
According to descriptions of this condition, these scalp folds possess several specific traits:
- They are described as soft and spongy to the touch.
- Applying pressure to the folds cannot correct or flatten them out.
- The skin colour in the affected areas is typically not changed.
- The number of folds can vary significantly, ranging from 2 to more than 10.
Key Characteristics of the Folds
| Characteristic | Description |
|---|---|
| Texture | Soft and spongy |
| Correctability | Unable to be corrected w/ pressure |
| Skin Colour | Not affected |
| Number | Varies from 2 to >10 |
Where These Folds Appear
While some forms of Cutis verticis gyrata can affect the entire scalp, the folds most commonly appear in specific areas:
- The central part of the scalp.
- The back of the scalp.
Feel and Appearance
As mentioned, the folds have a soft, spongy texture. Importantly, the skin itself usually retains its normal colour, meaning the appearance is primarily due to the topographical changes (the formation of folds) rather than discolouration.
How Many Folds?
The condition doesn't result in a fixed number of folds. The number of convolutions can be quite varied, seen anywhere from just two distinct folds up to more than ten across the scalp.
In summary, the head folds in Cutis verticis gyrata are non-correctable, soft, spongy ridges on the scalp, typically found in the central and back areas, varying in number, and not affecting the skin's colour.
