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8 Signs That May Mean Vitamin Deficiency

Signs of vitamin deficiencies, like brittle nails, hair loss, and fatigue, indicate a lack of essential nutrients. Addressing these symptoms through dietary changes and supplementation supports overall health and well-being.

  • 07 Apr 2025
  • 3 min read
  • 211 views

A balanced and nutritious diet, including adequate activity and rest, is the secret to maintaining optimal health. However, deficiencies in essential vitamins and minerals can manifest in various ways as the body ages despite taking all necessary precautions, impacting overall well-being. This article discusses the importance of recognising these vitamin deficiency symptoms for proactively managing our health. This blog will explore eight common signs that may indicate a deficiency of one or more vitamins.

Signs of Vitamin Deficiency

Listed below are the common signs of vitamin deficiencies:

  • Brittle Hair and Nails: Lack of biotin or vitamin B7 may lead to brittle hair and nails. Biotin deficiency is rare but can occur in pregnant women, heavy smokers or drinkers, and those with digestive disorders.
  • Mouth Ulcers or Cracks in the Corners of the Mouth: Deficiencies in iron or B vitamins, such as thiamine deficiency, riboflavin, and pyridoxine, can contribute to mouth ulcers. Angular cheilitis, causing cracks in the corners of the mouth, may be linked to insufficient iron and B vitamin intake.
  • Bleeding Gums: Vitamin C deficiency can result in bleeding gums. Ensuring an adequate intake of fresh fruits and vegetables helps prevent vitamin C deficiency.
  • Poor Night Vision and White Growths on the Eyes: Low vitamin A intake can lead to poor night vision. Bitot's spots are white growths on the eyes and may indicate vitamin A deficiency.
  • Scaly Patches and Dandruff: Nutrient-poor diets may contribute to seborrheic dermatitis and dandruff. Adequate zinc, niacin, riboflavin, and pyridoxine intake can help alleviate the symptoms.
  • Hair Loss: Deficiencies in iron, zinc, linoleic acid, alpha-linolenic acid, niacin, and biotin may contribute to hair loss. Diets rich in these nutrients from meat, fish, eggs, and whole grains support healthy hair.
  • Red or White Bumps on the Skin: Keratosis pilaris may be linked to inadequate intake of vitamins A and C. Foods rich in these vitamins, such as organ meats, dairy, and colourful vegetables, may help improve the condition.
  • Restless Leg Syndrome: RLS may be associated with low iron levels. Iron-rich foods, including meat, poultry, fish, and legumes, can benefit those experiencing RLS symptoms.

Conclusion

Recognising the signs of vitamin deficiency is crucial for maintaining overall health. A well-rounded and nutrient-dense diet is the cornerstone for preventing these deficiencies. Incorporating various foods rich in essential vitamins and minerals and considering supplements when necessary can address these symptoms and promote optimal well-being.

In healthcare, having a robust health insurance plan is essential for accessing necessary medical care. Regular check-ups, consultations with healthcare professionals, and appropriate diagnostic tests contribute to proactive health management. Prioritising a nutrient-rich diet and comprehensive health coverage ensures a holistic approach to well-being.


Disclaimer: The information provided in this blog is for educational purposes only. Please consult a medical or nutrition professional before making any significant changes in your daily diet. Relying on any information provided in this blog is solely at your own risk, and ICICI Lombard is not responsible for any impact or consequences resulting from the use of the information shared. 

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