Vitamin deficiency occurs when the body does not receive enough essential vitamins required for normal growth, energy production, and overall health. Vitamins are important nutrients that help support the immune system, maintain healthy skin, strengthen bones, and ensure proper functioning of organs. Vitamin deficiency may develop due to poor diet, lack of balanced nutrition, digestive problems, certain medical conditions, or inadequate absorption of nutrients by the body.

When the body lacks essential vitamins, it can lead to various health problems such as weakness, fatigue, poor immunity, hair fall, skin issues, and slow healing of wounds. Different vitamin deficiencies may cause different symptoms depending on the vitamin that is lacking. Maintaining a balanced diet rich in fruits, vegetables, grains, and proteins, along with proper supplementation when needed, can help prevent vitamin deficiency and support overall health and well-being.