Does Diabetes Cause Itchy Skin? Causes & Prevention Tips

Harmanpreet, a 42-year-old professional illustrator, loves her job. But recently, persistent skin itching started disrupting her focus. At first, she thought it was just dry weather or a missed moisturiser.

Despite trying lotions and drinking more water, the itching worsened, making it hard to work.

Frustrated, she visited a dermatologist. After examining her skin, the doctor suggested a blood sugar test, explaining that persistent itching can sometimes be an early sign of diabetes.

This unexpected connection made Harmanpreet realise how easily small symptoms can be overlooked. In this blog, we’ll explore why diabetes can cause skin issues and share tips to keep your skin healthy and comfortable.

What Does It Mean to Have Itchy Skin?

Itchy skin, or pruritus, is the feeling that makes you want to scratch. Everyone experiences it at some point, and it can range from a mild annoyance to something more serious.

Itching can happen for many reasons. Common causes include dry skin, rashes, allergies, fungal infections, or conditions like eczema. Sometimes, it can also be linked to medical issues like thyroid problems or diabetes.

For people with diabetes, itchy skin can be a warning sign of high blood sugar, poor blood flow, or nerve damage, which can affect skin health.

If the itching doesn’t stop or keeps coming back, it’s important to talk to a doctor or dermatologist. They can help find the cause and give the right treatment to relieve it.

How Are Diabetes and Itchy Skin Connected?

Diabetes and itchy skin are often linked due to the effects of high blood sugar on the skin. When blood sugar levels are uncontrolled, they can cause dryness, poor circulation, and nerve damage, all of which lead to itching.

Not just that, diabetes also increases the risk of skin infections and inflammation, worsening the problem.

What Causes Itchy Skin in Diabetes?

• Dry Skin: High sugar levels draw water out of the skin, leaving it dehydrated and prone to irritation.
• Nerve Damage: Diabetic neuropathy, caused by prolonged high blood sugar, can create an itching sensation, especially in the legs or feet.
• Fungal Infections: Candida infections are more common in people with diabetes, leading to red, itchy areas in warm, moist parts of the body.
• Poor Circulation: Reduced blood flow, especially in the extremities, can result in dry, itchy patches.
• Skin Conditions: Diabetes can trigger specific conditions like diabetic dermopathy or necrobiosis lipoidica, both of which may cause itching.

What are Common Diabetic Skin Conditions?

Diabetes doesn’t just cause general itching; it can lead to specific skin conditions:

A dermatologist or your doctor can help you diagnose and treat these conditions effectively, ensuring your skin stays healthy.

How to Maintain Skin Hygiene in Diabetes to Prevent Itchy Skin?

Proper skin hygiene is critical for preventing and managing itchy skin in diabetes. Here are some practical tips for everyday life:

1. Moisturize Regularly: Apply a fragrance-free moisturiser immediately after showering to lock in moisture. Look for lotions and soaps with ceramides or urea for extra hydration. Avoid anything that can be harsh on the skin.
2. Avoid Hot Water: Use lukewarm water for bathing to prevent further drying of the skin.
3. Pat Dry, Don’t Rub: Gently pat your skin with a soft towel after bathing to avoid irritation.
4. Wear Breathable Fabrics: Choose cotton or moisture-wicking materials to reduce friction and sweating.
5. Trim Nails Short: Keeping nails short can prevent accidental scratching and reduce the risk of infections.
6. Stay Hydrated: Drink plenty of water daily to maintain skin hydration from within.

Small steps, like washing your hands with a mild soap/hand wash or keeping your skin clean and dry in humid areas, can go a long way in preventing itching and irritation.

What are Natural Home Remedies for Itchy Skin?

If you prefer natural methods, consider these:

• Aloe Vera Gel: Apply directly to the affected area for its soothing and cooling effect.
• Neem Oil: A traditional remedy that helps with infections and itching.
• Oatmeal Baths: Soak in a tub with colloidal oatmeal to relieve inflammation.
• Virgin Coconut Oil: Acts as a natural moisturiser and antibacterial agent.

When Should You See a Doctor or Dermatologist?

While home remedies might provide temporary relief, persistent itching should not be ignored. A doctor or dermatologist can:

• Identify the root cause of your itching, whether it’s due to an allergy, skin condition, or other underlying health issues.
• Prescribe appropriate treatments, medications, or antifungal creams to provide effective relief.
• Recommend personalised lifestyle changes to help manage and prevent future episodes of itching.

It’s crucial to consult a doctor immediately if you notice signs of infection – such as redness, swelling, or discharge or if the itching becomes severe enough to disrupt your daily life. Early intervention can prevent complications and help restore your skin’s health.

How We At Fitterfly Can Help You?

At Fitterfly, we believe that managing diabetes means taking care of your whole self – your blood sugar, your lifestyle, and even your skin. Persistent itching, which is often linked to diabetes, can be more than just a minor annoyance. It might signal underlying issues like high blood sugar, poor circulation, or stress, and we’re here to help you address them effectively.

Our program offers a holistic approach, combining expert support from a dedicated team to tackle all aspects of your health. Our Nutrition Coach works with you to design a balanced diet that not only keeps your blood sugar levels in check but also nourishes your skin, preventing dryness and irritation.

Meanwhile, our Fitness Coach helps you stay active with customised exercises that improve circulation, especially in areas prone to itching, like the legs and feet.

We also know how stress and sleep can affect your health and skin, which is why our Success Coach provides guidance to help you manage stress and help you sleep better.

A calm, stress-free, well-rested mind plays a big role in keeping your skin healthy and itch-free. All this you get with our Fitterfly Diabetes Prime Program. Call us on 08069450746 to know more.