What causes low vitamin D in a woman?

Vitamin D deficiency

Vitamin D deficiency

Vitamin D deficiency or hypovitaminosis D is defined as a vitamin D level that is below normal. It most commonly occurs in people when they have inadequate sunlight exposure (in particular sunlight with adequate ultraviolet B rays (UVB)).

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Vitamin D deficiency - Wikipedia

is most commonly caused by a lack of exposure to sunlight. Some disorders can also cause the deficiency. The most common cause is lack of exposure to sunlight, usually when the diet is deficient in vitamin D, but certain disorders can also cause the deficiency.

What medical conditions cause low vitamin D?

Should I worry if my vitamin D is low?

For most adults, vitamin D deficiency is not a concern. However, some groups — particularly people who are obese, who have dark skin and who are older than age 65 — may have lower levels of vitamin D due to their diets, little sun exposure or other factors.

Does low vitamin D cause weight gain?

A vitamin D deficiency is unlikely to cause weight gain. However, it may cause other health problems or unpleasant symptoms, which are worth avoiding. You can maintain adequate vitamin D levels through a combination of limited sun exposure, a vitamin-D-rich diet, and taking vitamin D supplements.

Does vitamin D affect sleep?

Research links vitamin D levels to sleep quality. In fact, several studies associate low levels of vitamin D in your blood to a higher risk of sleep disturbances, poorer sleep quality and reduced sleep duration ( 9 , 10 , 11 ).

Vitamin D Deficiency: About the Causes, Symptoms

Who is most at risk for vitamin D deficiency?

How can I raise my vitamin D levels quickly?

What causes vitamin D deficiency in older adults?

Risk factors contributing to vitamin D deficiency in older adults include reduced nutritional intake of vitamin D, increasing adiposity, decreased cutaneous synthesis of vitamin D, and less time spent outdoors (Table 1) [22, 21].

Which is the best fruit for vitamin D?

Orange. There are limited Vitamin D fruits. Around 75% of the people worldwide are either allergic to dairy products or are lactose intolerant, and some of them are vegan. So, orange or orange juice is the best option with vitamin D and other nutrients such as calcium.

What are the symptoms of vitamin D deficiency in older adults?

What is a normal vitamin D level for a woman?

Normal Results

The normal range of vitamin D is measured as nanograms per milliliter (ng/mL). Many experts recommend a level between 20 and 40 ng/mL. Others recommend a level between 30 and 50 ng/mL.

How long does it take for vitamin D levels to return to normal?

If you've been prescribed high-dose vitamin D, work closely with your doctor to monitor your blood levels. It can take three months or more to bring them back up, but once they're good, you can stop the high doses and return to a lower vitamin D supplement for maintenance.

In which food vitamin D is high?

The best sources are the flesh of fatty fish and fish liver oils. Smaller amounts are found in egg yolks, cheese, and beef liver. Certain mushrooms contain some vitamin D2; in addition some commercially sold mushrooms contain higher amounts of D2 due to intentionally being exposed to high amounts of ultraviolet light.

Which vegetable is high in vitamin D?

How common is low vitamin D?

However, prevalence of vitamin D deficiency worldwide is still uncertain, as there is data lacking from many countries. About 1 billion people have low vitamin D levels and this is found in all ethnicities and age groups (1).

How long does it take to recover from vitamin D deficiency?

“If you put people on 2,000-4,000 [milligrams] of vitamin D based on what their deficient value was, you can usually get them corrected in four to six weeks, which is when you are really going to need the vitamin D.

Why would my doctor want to check my vitamin D levels?

A vitamin D test is used to screen for low levels of vitamin D in your blood so you can treat it with supplements before it causes health problems. If you have a known bone disorder or a problem absorbing calcium, a vitamin D test may be used to see if a lack of vitamin D is causing your condition.

What drinks are high in vitamin D?

When should I take vitamin D morning or night?

There's no set time of day that's best to take vitamin D supplements. Some people say taking vitamin D supplements at night is an insomnia risk. There's no research to confirm this, but you might want to take your supplement earlier in the day if you think it's screwing with your sleep.

What does low vitamin D mean?

Vitamin D deficiency occurs when the body doesn't get enough vitamin D from sunlight or diet. Vitamin D deficiency can cause loss of bone density, osteoporosis, and broken bones. Vitamin D is sometimes called the sunshine vitamin because your body makes it from cholesterol when your skin is exposed to sunlight ( 1 ).

What's the side effects of vitamin D?

Some side effects of taking too much vitamin D include weakness, dry mouth, nausea, vomiting, and others. Taking vitamin D for long periods of time in doses higher than 4000 IU (100 mcg) daily is possibly unsafe and may cause very high levels of calcium in the blood.

Can low vitamin D cause hormonal imbalance?

Without it, you can experience hormonal imbalances such as: Estrogen imbalance. A deficiency in vitamin D can lead to lower estrogen levels, which can cause depression, hot flashes, mood swings, and much more.

Can low vitamin D cause neurological symptoms?

Vitamin D is an important vitamin that plays a role in many different functions in the body. Vitamin D deficiency can cause a number of neurological problems, including fatigue, memory loss, and difficulty concentrating.

Does a lack of vitamin D cause hair loss?

“Both vitamin D deficiency, as well as vitamin D excess, may cause hair loss,” Chacon explains. A 2020 study in the International Journal of Dermatology found that vitamin D deficiency may also play a role in the development and severity of androgenetic alopecia, also known as male pattern baldness.

Can lack of vitamin D cause anxiety?

Research indicates that there is a strong link between vitamin D deficiency and anxiety as well as depression. Individuals struggling with a mental illness may turn to problematic behavior to mask the pain.