WebA dark patch (or band) of velvety skin on the back of your neck, armpit, groin, or elsewhere could mean that you have too much insulin in your blood. This is often a sign of prediabetes. The medical name for this … WebWhen caused by venous insufficiency, the dark discoloration that you see on your ankles and lower legs is caused by blood leaking from the damaged vein. If the damaged vein is …

Skin discoloration on legs: Causes, symptoms, treatment, …

WebClusters of waxy bumps that suddenly appear on your skin What it may be telling you: You have skyrocketing cholesterol levels or diabetes. The sudden appearance of these bumps can look like a rash, warts, or a … WebIt may start with just varicose veins and swelling. But over time the skin by the ankle becomes red and inflamed, especially after a long day of standing. Over time this … buccaneers sign

Why Is My Skin Scaly? 9 Possible Causes of Dry, Scaly Skin …

WebJun 9, 2024 · scaly, silvery, sharply defined skin patches on darker skin tones, it may look darker than the surrounding skin or it might appear purple commonly located on the scalp, elbows, knees, and... WebAug 3, 2011 · This was well defined and of a dark color with minimal scaling on the external ankles or on the front of the ankles (Figures 1–4). Table 1shows the number of cases in each age group; the condition is most common in the 31–40 year old age group. Open in a separate window Figure 1 Ankle hyperkeratosis (callosity). WebJun 2, 2024 · The main sign of acanthosis nigricans is dark, thick, velvety skin in body folds and creases. It often appears in the armpits, groin and back of the neck. It develops slowly. The affected skin might be itchy, … express well construction