Vitamin D is one of the essential vitamins, with a significant role in bone health. People who are very careful about sun exposure and those who do not get enough natural sun tend to be worried about their bone health, and so go in for supplemental vitamin D.

This, however, can lead to excessive vitamin D in the body, a condition known as hypervitaminosis D. Excessive supplements are the main cause for this condition. In addition, some heart medications, prolonged antacid therapy, and oestrogen therapy also can lead to this condition.

A person requires about 600 IU per day and if a person gets natural sun exposure for about 15 minutes, that is sufficient for the body to make this amount of vitamin D. The issue is when there is too less of sun or too much of sun protection, when the body is not able to make this on its own and requires supplements.
Increased vitamin D leads to increased amount of calcium in the system, known as hypercalcemia, which can lead to serious effects on multiple organs including bones, kidneys, heart, and other tissues and organs.
Taking some amount of supplements on a regular basis does not lead to this condition. Having heart disease, kidney disease, or being on diuretics like thiazide increases the risk of developing hypervitaminosis D.
It is advisable to periodically monitor the levels of vitamin D in a person who is on supplements, especially if these conditions are also present.
If it is in the levels beyond the required amounts, reducing the dose of the supplements or even temporarily stopping it should be considered.
Adhering to a diet which is naturally rich in vitamin D is also a good alternative. Cod liver oil, cheese, fatty fishes like tuna and salmon, mushrooms, and fortified milk and yoghurt are good sources. There are also juices and other drinks available which are fortified with vitamin D.
Some of the most common general symptoms of vitamin D include weight loss, extreme fatigue, poor appetite, excessive thirst and urination, dehydration, constipation. Specific symptoms indicative of excess vitamin D include muscle weakness, high blood pressure, heart rhythm disorders.
In the long-term, it can also produce complications like kidney stones/damage/failure, excessive bone loss, calcification of arteries and other soft tissues
Heart rhythm disorders is another major problem that can be caused by taking increased amounts of vitamin D.
Vitamin D is naturally available, and getting 15 minutes of sun, especially in the morning, is one of the best ways to get your daily dose. It also has a mood-elevating effect, so soak up the sun.

Vitamin D - Can An Overdose Harm You?

Many of us thrive on the diet rich in processed fast foods as we hardly get time to cook a wholesome meal for ourselves in this fast-paced schedule. Moreover, junk foods hardly have anything to contribute to our body while the baked goods strip off all the essential nutrients. These are some of the prime reasons behind vitamin deficiency. Even though that doesn t mean that it will leave your body impaired or lead to any disease, but it can prevent some organs from functioning properly.

This is because vitamins & supplements are regarded as co-contributors for all the essential biochemical reactions within the body. Fatigue, shortness of breath, weight loss and irregular heartbeats are some of the well-known signs of vitamin deficiency, but you should be aware of the unusual vitamin-deficiency signs as well.

White and red acne on the arms, thighs, and cheeks: Dietitians say this means that your body is not just deficient in Vitamins A and D, but some essential fatty acids as well. If you spend long hours in air-conditioned spaces and live in a region high in pollution, you are more likely to suffer from these deficiencies. You should eat a lot of fishes, eggs and green leafy vegetables in this case. You should consume dairy products since they contain healthy fats along with all the fresh fruits and vegetables you can think of.
Tingling sensation followed by numbness in the hands and feet: This indicates that your body is deficient in B vitamins such as B12, B6, and folate or B9. It is a health issue directly connected with the peripheral nerves and their ending on the skin. These symptoms may be accompanied by depression, anemia, fatigue and even hormone imbalances. Foods like eggs, mutton, chicken, nuts, wheat germ, brown rice, grains, and sprouts are an excellent source of vitamin B.
Cracks at the corner of the mouth: This is a common symptom indicating a deficiency of B vitamins along with iron and zinc. This problem is mostly seen among vegetarians since they do not eat enough iron, zinc and Vitamin B12. It could also mean that you are cutting down on some proteins required for your immunity building owing to excessive dieting. You should include more poultry products, tomatoes, lentils, and peanuts. Make sure that you eat dairy products such as paneer, yogurt, and ghee or clarified butter.
Muscle cramps along with throbbing pain in calves, arches of feet and back portion of the legs: If this is the case with you, then you are not just deficient in vitamin but calcium, magnesium and potassium as well. This may also happen if you are training hard since you are likely to lose more minerals through heavy sweating. Have a lot of fresh fruits, dry fruits and vegetables to fix these issues.
The key to avoiding such problems is to have a balanced meal every day. 

Vitamin Deficiency - 4 Signs Your Body Is Giving You!

Vitamin A is essential for various body functions, the most important are vision, immunity, skin and hair health and correct genetic transcription. Signs of vitamin A toxicity include bone pain, brittle nails, hair loss, fatigue, dry and fissured skin and abnormal liver function. Deficiency of Vitamin A leads to night blindness.

Some interesting fatcs about vitamin A: 

Vitamin A is a fat soluble vitamin, thus requires fat for effective absorption.
Normal level of vitamin A required for proper body functioning is about 3000 mg per day. A person could also end up eating more of Vitamin A on a regular basis, which could lead to vitamin A toxicity. If it is consumed from natural sources, it is not harmful; however, if synthetic vitamin A is consumed, it may end up as a toxin in the body. 
Every 100 g of sweet potato contains about 19200 IU of vitamin A. Sweet potato can be consumed in cooked, baked, cubed, raw or frozen form. It can be used in multiple ways and is one of the most vitamin A rich foods.
Carrots is the most popular rich source of vitamin A. Every child knows that carrots are good for vision and eye health. Carrots can also be consumed in baked, cooked, raw or frozen form. Every 100 g of carrot contains about 17000 IU of carrot, which more than takes care of daily requirements.
Green leafy vegetables are another rich source of vitamin A. This could be spinach, lettuce, beet greens, turnip greens, collards, kale, or other greens. Each of them contains sufficient amounts of vitamin A, and including about 100 g provides about 14000 IU of vitamin A. These can be used as salad dressings or cooked with lentils to make variety of dishes.
The liver from any animal is the most effective nonvegetarian source of vitamin A. Consuming liver 2 to 3 times per day gives sufficient amounts vitamin A for men, women and children. Cod liver oil, which are available widely in the market are also a good source, if meat is not available.
Dry fruits, such as apricots, which are sundried and used when there is no season for apricots, are another rich source of vitamin A. Dried peaches and prunes are also good sources for this vitamin.
Consuming about 2 egg yolks per day provides all the required vitamin A for your body. It does contain cholesterol, but the body does need small amount of cholesterol too for various functions.
Dairy products, such butter and cream from cow's milk which are especially fed on grass are again great sources of vitamin A.
Small amounts of vitamin A are also present in cantaloupe melons, pumpkins, squash fruits, beetroot, bell peppers and most importantly in seasonal fruits.

Vitamin A - 10 Facts About it!

If you are constantly getting sick, feeling tired without reason, or are prone to bone fractures, then it is the proper time to check the amount of vitamin D in your body. If you have vitamin D less than 30 nanograms per deciliter, then it shows that your body lacks vitamin D. Here are the eight symptoms of vitamin D deficiency that you should not ignore

You always feel tired: You may eat healthy diet, follow a healthy lifestyle, or have a good night sleep, but you still feel tired at all times. Well it may be an indication that your body is not having sufficient amount of vitamin D. Taking vitamin D supplements or including foods that are rich in vitamin D will allow you to overcome your chronic tiredness.
You feel depressed: You are feeling depressed lately, still you ignore it and not take proper action can further decrease the levels of vitamin D in your body. Involve yourself in doing simple workouts, meditation, yoga, etc., will allow you to feel relax.
You have a constant sweaty forehead: Almost everyone faces a littel sweat on their forehead and wipe it away without giving it a thought. However, you should know that it is one of the symptoms of vitamin D deficiency. 
You feel bone and muscle pain constantly: Constant muscle and bone pain is a sign that your bones are losing their strength and is an indication of deficiency of vitamin D. 
You experience sexual problems: You may be quite healthy and have the required energy and mood to involve in your sexual activity. However, you are not getting a firmer erection to perform better in your bed. This can be due to lack of vitamin D in your body. Thus, you should be careful and not ignore it, discuss it with, both your partner and doctor for the right treatment. 
You are susceptible to bone fractures: Vitamin D plays a vital part in strengthening your bones. Therefore, take vitamin D supplements to make your bones stronger.
You are deprived of sleep: Vitamin D deficiency can be the reason behind your sleep deprivation and as it is closely associated with sleep apnea. It is a serious disorder as it affects the flow of oxygen to your brain and to your other body parts. 

Vitamin D Deficiency - Are You Ignoring These 7 Signs?

Vitamin B is not one vitamin, but is a complex of 8 vitamins, which not only are essential for a good health, but also facilitates smooth functioning of our body. Further, each component of vitamin B aids in specific body function from managing our metabolism to hair health to prevention against migraine. 

Vitamin B is a complex of following vitamins B1 (Thiamine), B2 (Riboflavin), B3 (Niacin), B5 (Pantothenic acid), B6, B7 (Biotin), B9 (Folate), B12. It is widely present in food sources and a person who eats a well-balanced diet will have the requisite amount of B complex in body. 

Vitamin B1, also known as thiamine, is required for the body to make new cells and so has a significant role in the immune system. It is also known as the anti-stress vitamin as it helps in improving immunity and is required for breakdown of carbohydrates.
Vitamin B2, chemically known as riboflavin, is essential for red blood cell production and transporting oxygen throughout the body. It also has antioxidant properties and is known to reduce free radicals and reduces the risk of heart disease.
Vitamin B3, also known as niacin, is essential for cholesterol regulation. It promotes the formation of good cholesterol and so is essential for preventing the onset of heart disease. It also known for its anti-acne effects.
Vitamin B5, pantothenic acid, is essential for fat and carbohydration metabolism. It also is required for the production of hormones including testosterone and cortisol (stress hormones). It is also beneficial for the skin by reducing anti aging effects including reducing brown spots.
Vitamin B6 or pyridoxine, has a major role to play in sleep and mood regulation. It produces various neurotransmitters like serotonin, melatonin, and norepinephrine which are essential for emotional well-being. It also has anti-inflammatory properties and is useful in conditions like rheumatoid arthritis.
Vitamin B7 or biotin is known as the beauty vitamin, as it has major hair, skin and nail benefits. It is also essential for glucose level maintenance. It assumes great importance in pregnancy as it is important for normal growth of the baby.
Vitamin B9 or folate or folic acid is again very essential in pregnancy as deficiency can lead to neurological defects in the developing baby. It also plays a major role in carrying oxygen to the cells through the RBCs.
Vitamin B12 or cobalamin is essential to ensure that other vitamins are functioning properly. B12 deficiency leads to anaemia, as it enables the red blood cells to carry oxygen throughout the body. It is mostly present in non-vegetarian foods and supplements are commonly administered in anaemic people.

Vitamin B - Why Is It Important?

Before explaining how you can reverse the deficiency, it is important to know how vitamin D plays a pivotal role in your body. Well, this very vitamin is responsible for balancing the hormonal levels and ensuring the perfect functioning of your bones and brain. Also, vitamin D is indispensable for the proper functioning of your central nervous system. This is why people who are deficient display signs of anxiety, depression and, in severe cases, even suffer from bipolar disorder.

Apart from the neurological symptoms that the deficiency of vitamin D indicates, there are some physical symptoms as well that should not be overlooked either:

Arthritis
Irritable Bowel Syndrome
Adrenal fatigue
Chronic fatigue
Osteoporosis
Muscle soreness
Autoimmune disease
So, What Are The Causes Of Vitamin D Deficiency?

There are various reasons that lead to vitamin D deficiency. The most common ones are as follows:

It happens when you are a vegan and do not consume any animal-based products, as it is common in foods like fish, egg yolks, beef liver, and fortified milk.
You have limited exposure to sunlight, in such a case your body fails to make required vitamin D.
If you spend a lot of time indoors or live in the northern latitudes, or wear robes, you may become vitamin D deficient.
In case you have dark skin, it reduces your skin s ability to make vitamin D based on your exposure to sunlight. Aged adults having a dark skin tone are more likely to suffer from vitamin D deficiency.
How To Overcome Vitamin D Deficiency?

Get More Sun: 20-30 minutes of sunlight is all it takes for our bodies to produce enough Vitamin D to last us for a week, not everybody is able to enjoy the sun. 
Eat More Food Rich In Vitamin D: Just increase your intake of foods that are naturally rich in vitamin D, such as salmon, raw cheese, yogurt and egg yolk. And if you are vegetarian, go for mushrooms as they are also an excellent source of vitamin D.
Vitamin D Supplements: This is the fastest way to boost the vitamin D levels in your bloodstream, but it is advisable to consult a doctor before you begin your daily dose.
In case you have a concern or query you can always consult an expert & get answers to your questions!

Vitamin D Deficiency - Symptoms & Ways to Reverse it!

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