Medical studies have identified a causal link between diabetes and itching. Among the causes are reduced sebaceous and sweat secretion, which leads to dry skin.
There has always been a question about whether there is a link between diabetes and itching. For years, Nefrocenter Research has also focused on the consequences that the condition has on the skin. More specifically, whether episodes of xerosis, or dry skin, occur in the presence of diabetes. Often, itching is not connected to skin manifestations; rather, continuous scratching causes excoriations or small abrasions. However, these consequences can also be related to climate changes and variations in external temperature. In general, itching increases with the severity of the diabetic condition in the patient.
Xerosis (dry skin) occurs in about half of diabetic patients. Itching can occur in various parts of the body, but some areas are more frequently affected. Palm of the hand, legs, feet, anogenital area. In addition to small abrasions and flaking, scratching can also result in skin thickening that generates further itching. In the anogenital area, abrasions from scratching make it more likely for infections such as candida to occur.
Skin Disorders
The skin consequences of diabetes often take a back seat compared to other “signals” of the disease. Diabetes – both type 1 and type 2 – can indeed cause dry skin, flaking, itching, or bacterial or fungal infections. And also a series of other very common skin problems. Brown, raised spots may appear, particularly around the neck, armpits, and groin. This is known as acanthosis nigricans.
Another issue is dermopathy, which causes brown, scaly, circular spots. This symptom does not require treatment because it does not cause pain or itching. The use of medications such as insulin and hypoglycemic agents can lead to allergic skin reactions. Diabetes also causes necrobiosis, a reddish, raised spot that over time turns into a sort of scar with purple contours. This can cause itching and pain.
On the limbs, extremities, and buttocks, eruptive xanthomatosis may occur, with yellowish skin formations that can cause itching. Finally, there is digital sclerosis, which leads to stiffening of the finger joints, preventing full movement of the fingers themselves.
Diabetes and Itching, the most Effective Remedies
The main and most effective treatment is continuous skin hydration through creams, lotions, and antihistamine products. The specialist doctors at Nefrocenter centers advise patients on the products to use and their dosage, as diabetic patients are monitored comprehensively.
Among the recommended products are those based on urea, a nitrogen-based ingredient that protects the dermis and epidermis. Promoting natural skin exfoliation despite flaking caused by continuous scratching. Another important ingredient in moisturizing skin products is glycerin.
In general, thorough daily hygiene using products suitable for sensitive skin remains essential. Therefore, neutral products that do not contain alkaline ingredients. Other precautions include using warm water, drying thoroughly after a shower, and low sun exposure. In particular, moisturizing the skin with adequate protective creams.
Reduced consumption of spicy foods and alcoholic beverages, along with the use of clothing made from natural fibers, completes the guide of useful measures to prevent itching and its consequences for the skin.