What Causes Rough and Dull Skin?
Mar 03, 2022
Source: Cainiu Health
Dr. Yan Min
Introduction
1. Endocrine imbalance: Frequently staying up late may lead to rough, dull skin.
2. Hyperpigmentation: Failing to use sun protection when outdoors may result in UV-induced hyperpigmentation.
3. Vitamin B deficiency: Vitamin B plays a key role in supporting the healthy growth of skin, nails, and hair.
Rough, dull skin may result from endocrine imbalance, hyperpigmentation, or vitamin B deficiency. Treatment options include dietary adjustments, regulation of sleep-wake cycles, medication, and surgical interventions. So, what exactly causes rough, dull skin? Below, we address this question.
What Causes Rough, Dull Skin?
1. Endocrine Imbalance
Frequent late-night sleeping can disrupt the body’s endocrine system, leading to rough, dull skin. This condition can be alleviated by adjusting one’s sleep schedule—adopting a habit of going to bed early and rising early, avoiding chronic sleep deprivation, and maintaining a positive mental state.
2. Hyperpigmentation
Failure to apply sun protection when outdoors may lead to ultraviolet (UV)-induced hyperpigmentation. Consuming foods rich in vitamin C—such as lemons and oranges—can help alleviate this condition, as vitamin C exerts antioxidant effects and inhibits melanin production. Alternatively, laser therapy may be used to break down pigment deposits beneath the skin. Consistent sun protection during outdoor activities is essential to prevent recurrence of hyperpigmentation.
3. Vitamin B Deficiency
Vitamin B plays a vital role in supporting healthy skin, nail, and hair growth. Specifically, vitamin B3 (niacin) helps inhibit melanin synthesis. A deficiency in vitamin B may therefore manifest as rough, dull skin. Under medical supervision, vitamin B3 supplementation may be prescribed for treatment. Additionally, patients are advised to maintain proper skin cleansing and care routines to prevent dermatological disorders.
We hope the above information is helpful to you.
