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Related Concept Videos

Vitamins01:30

Vitamins

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Vitamins, derived from the Latin word for life, are essential organic substances required in small quantities for optimal growth and overall well-being. Unlike other organic nutrients, vitamins don't act as sources of energy or building materials but rather facilitate these nutrients' utilization by the body. Vitamins are predominantly coenzymes, assisting enzymes in specific chemical actions, like the oxidation of glucose for energy involving B vitamins. Most vitamins are not produced...
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The skin plays a crucial role in the synthesis of vitamin D, a vital nutrient for various physiological processes in the body. Vitamin D is unique because it can be synthesized in the skin through a series of chemical reactions triggered by exposure to ultraviolet B (UVB) radiation from sunlight.
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Role of Vitamins in Maintaining Bone Health01:25

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The growth and maintenance of bone are regulated by a combination of nutritional factors, including vitamins, such as vitamin A, B12, C, D, and K.
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Reticular Dermis01:15

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The papillary and reticular dermis are the two layers of the dermis. They are made of connective tissue with fibers of collagen extending from one to the other, making the border between the two somewhat indistinct. The dermal papillae extending into the epidermis belong to the papillary layer, whereas the dense collagen fiber bundles below belong to the reticular layer.
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Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
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Papillary Dermis01:11

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Dermis
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Generation of Self-assembled Vascularized Human Skin Equivalents
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B vitamins in dermatology.

Sudip Kumar Ghosh1, Debabrata Bandyopadhyay2, Sharmistha Panja1

  • 1Department of Dermatology, Venereology, and Leprosy, R. G. Kar Medical College, Kolkata, West Bengal, India.

Clinics in Dermatology
|February 15, 2026
PubMed
Summary
This summary is machine-generated.

B vitamins are crucial for metabolism and red blood cell production. Deficiencies, often linked to diet or medical conditions, can cause skin issues, requiring comprehensive testing for dermatological conditions.

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Area of Science:

  • Biochemistry
  • Nutrition
  • Dermatology

Background:

  • B vitamins are essential water-soluble nutrients vital for cellular metabolism and erythrocyte synthesis.
  • Their rapid urinary excretion limits body storage, making levels highly dependent on recent dietary intake.
  • While food fortification reduces deficiency risk in developed nations, certain conditions like alcohol abuse or specific medications increase susceptibility.

Purpose of the Study:

  • To explore key B vitamins relevant to dermatology.
  • To highlight mucocutaneous manifestations of B vitamin deficiencies or excesses.
  • To discuss the relevance of B vitamins in various dermatological conditions.

Main Methods:

  • Review of scientific literature on B vitamins and dermatology.
  • Analysis of metabolic pathways and deficiency symptoms.
  • Correlation of mucocutaneous signs with B vitamin status.

Main Results:

  • B vitamin deficiencies can present with overlapping mucocutaneous signs due to interconnected metabolic pathways.
  • Comprehensive diagnostic testing for multiple B vitamins is often necessary.
  • Understanding these deficiencies is key for managing dermatological conditions.

Conclusions:

  • B vitamins play a critical role in skin health, with deficiencies manifesting in mucocutaneous signs.
  • Dermatologists should consider B vitamin status in patients with relevant symptoms or risk factors.
  • Further research can refine diagnostic and management strategies for B vitamin-related dermatoses.