Which Vitamin Deficiency Causes Hair Loss?

Hair loss can have many different causes and vitamin deficiency is just one potential factor. Knowing which vitamin deficiency causes hair loss is essential to treating it. Some common vitamin deficiencies associated with hair loss are:

1. Vitamin D: Which deficiency causes hair fall? Notably, vitamin D deficiency is related to hair loss in both men and women. This nutrient helps to regulate the growth and cycling of hair follicles and its deficiency can cause hair thinning and hair loss. Foods like red meat, some fish (salmon and sardines), cheese, egg yolks, mushrooms, etc., can help increase your vitamin D intake sufficiently.
2. Vitamin B6, B7 and B12: If you want to know the deficiency of which B vitamins cause hair loss, then they are chiefly B7 (biotin), B12 and B6. 
   1. Adequate levels of vitamin B12 are necessary for producing red blood cells that carry oxygen to hair follicles. A deficiency of this vitamin can result in insufficient oxygen supply to hair follicles, leading to hair loss. 
   2. Besides, vitamin B7 is a crucial nutrient for maintaining healthy hair growth and getting rid of hair loss. It promotes the production of keratin, strengthens hair strands, and increases hair elasticity. 
   3. Moreover, vitamin B6 is a vital nutrient for hair health, as it helps create red blood cells that transport nutrients and oxygen to the hair follicles and scalp. It is also involved in the production of melanin, a pigment that gives hair its colour. Deficiencies in vitamin B6 can lead to serious issues like hair loss and thinning. You can consume foods like meat, eggs, dairy products, fish, etc., to fight your vitamin B12 deficiency.
3. Vitamin C: Curious about what deficiency causes hair fall? Vitamin C has antioxidants that help protect hair follicles from any damage by free radicals. A vitamin C deficiency can lead to weak and brittle hair that becomes prone to breakage. Fruits and vegetables like blackcurrant, broccoli, guava, oranges, strawberries, bell peppers, potatoes, brussels sprouts, etc., are good sources of vitamin C. Add them to your daily diet to improve your hair health. 
4. Vitamin A: It plays a significant role in producing sebum, an oily substance that keeps the scalp and hair hydrated. Without enough vitamin A, the scalp may become dry and the hair may become brittle, which can cause hair to break and fall out. To increase the intake of vitamin A, you can add meat, fish, eggs, carrot, sweet potato, broccoli, spinach, guava, tangerine, papaya, mango, watermelon, and dairy products like butter, cheese, etc., to your regular diet.
5. Vitamin E: Although more scientific research is necessary to fully understand if vitamin E prevents hair loss, a study with a few participants has proven that vitamin E is helpful in hair loss prevention. Vitamin E is found in nuts like almonds and peanuts, plant-based oil such as sunflower and soya bean oils, and fruits and vegetables including avocado, mango, pumpkin, and more. Include them in your diet to support your overall hair health.

Vitamins are essential nutrients the body requires to maintain overall health and prevent diseases. However, a deficiency of specific vitamins can lead to many health problems. Here are some common signs and symptoms that indicate vitamin deficiency:

1. Fatigue: A vitamin deficiency, particularly of vitamin B12, may cause persistent fatigue and lack of energy.
2. Dry Skin: Vitamin A and E deficiencies can manifest in dry, flaking skin. Rough and dry skin can also indicate low vitamin C.
3. Slow Healing: A lack of vitamin C, which is critical for the immune system's proper functioning, could cause slow healing of wounds or repeated infections.
4. Hair loss: Thinning and fragile hair can arise from a deficiency of biotin.
5. Depression: Mood swings and depression have been connected to vitamin D deficiency.
6. Muscle weakness: Muscle weakness, cramping, and soreness can be the result of the deficiency of vitamins D and E.
7. Night blindness: Vitamin A deficiency can be the cause of night blindness and other vision problems.
8. Numbness and tingling: Numbness and tingling in hands and feet could result from a vitamin B6 and B12 deficiency.

It is crucial to bear in mind that dependent factors may also contribute to these signs, hence a special health diagnosis is suggested. Further, in order to guarantee that the body receives all the necessary vitamins, it is essential to eat a balanced and healthy diet.

For many people, losing their hair can be a painful process. While there are several reasons behind hair loss, vitamin deficiency is one common issue. Notably, hair loss caused by vitamin deficiency can be prevented and treated in a number of ways.

1. Making sure your diet is full of vitamins, especially vitamins D and B, constitutes the fundamental step. These vitamins are found in foods such as eggs, almonds, leafy green vegetables, and fatty fish.
2. Maintaining a healthy lifestyle is yet another approach to stop hair loss based on vitamin deficiency. Stress can lead to hair loss, so regular exercise and enough sleep might help. Potentially, avoid smoking and consuming a lot of alcohol as these temptations can also cause hair loss.
3. There are remedies accessible if vitamin deficiency has already caused hair loss in you. A topical medication called minoxidil might promote hair growth. For those seeking a more long-lasting remedy, there are also scalp micropigmentation and hair transplantation choices.

All in all, maintaining a nutritious diet and active lifestyle are necessary to avoid hair loss caused by vitamin deficiency. Also, if you are currently suffering from hair loss, then there are efficient treatment options that can help you regain your hair.

Besides vitamin deficiencies, you can also experience hair thinning and hair loss if you lack important minerals like iron, zinc and selenium. Studies have shown that they are crucial for the body to function naturally including maintaining healthy hair. Mineral deficiencies can be overcome by following a healthy diet in addition to taking supplements. 

1. Iron: Iron deficiency can lead to hair problems like hair loss, as it plays an important role in the production of haemoglobin, a protein that carries oxygen to the body's tissues. 
   1. When iron levels in the body are insufficient, the body prioritises supplying oxygen to vital organs, resulting in reduced oxygen flow to hair follicles. This can cause hair to become fragile, brittle, and more likely to break, ultimately leading to hair loss. 
   2. Moreover, iron has a vital function in creating keratin, which is a protein that builds the foundational structure of hair. 
   3. Consuming iron-rich foods such as red meat, poultry, fish, beans, and leafy green vegetables can help maintain the required iron levels to ensure healthy hair.
2. Zinc: It is an essential nutrient for maintaining healthy hair, as it is involved in DNA and RNA synthesis, cell division, and protein metabolism. 
   1. Zinc deficiency can also affect the immune system, leading to a greater risk of infections that can contribute to hair loss. 
   2. A zinc deficiency can not only lead to hair loss and thinning, but also dry skin, brittle nails, and a weakened immune system. 
   3. Including zinc-rich foods, such as meat, seafood, nuts, and seeds, in your daily diet can help ensure adequate zinc intake.
3. Selenium: A deficiency of selenium can lead to hair loss, as it contributes to weakened hair follicles and slowed hair growth. 
   1. Insufficient levels of selenium can cause a flaky scalp and dandruff, which may contribute to hair loss. 
   2. To fight this condition, consume selenium-rich foods, such as Brazil nuts, seafood and whole grains.

Besides being distressing and embarrassing, hair loss can be a sign of an underlying health condition. If you are experiencing unexplained hair loss or hair loss accompanied by pain, it's essential to see a doctor. 

The signs below are some of the reasons to visit a doctor for hair loss:

1. Fatigue
2. Itching or burning sensation on the scalp
3. Fever
4. Sudden weight loss
5. Hair loss that occurred after treatment or surgery

Visiting a medical expert will help determine the root cause of your hair loss and appropriate treatment.

Following a good hair care routine and adopting healthy lifestyle habits can help prevent damage and hair loss alongside promoting healthy hair growth. It is important to discuss your issues with a healthcare professional if you are experiencing heavy or painful hair loss to identify any underlying medical conditions and plan the course of treatment needed. 

HexaHealth is an all-in-one online healthcare platform that helps you with all your medical needs, from doctor appointments and surgeries to medications and follow-ups. You will find the top hair specialists in your city for PRP or platelet-rich plasma hair treatment, a unique procedure that can potentially reverse hair loss by using your own blood platelets.

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