The science-backed benefits of vitamin D ring loud and clear. The nutrient improves your bone health and mood, and have many other benefits for your body. But how do you know if you are a little low on the nutrient? Here is a list of conditions you can suffer from if you are low on vitamin D. But don't reach for the supplements yet. You would want first to make sure that it is vitamin D deficiency and not any other health concern.

1. Muscle Weakness

Not getting enough vitamin D in the muscle and nerve tissue can result in decreased muscular size. So if you notice that you cannot complete the number of repetitions you always did, it may be a sign that you need more vitamin D.

2. Stress Fractures

Vitamin D promotes bone growth, but when you are low in the nutrient, your bone weakens, and your risk of stress fractures increases. If your vitamin D levels are deficient, the risk of stress fractures doubles up.

3. High Blood Pressure

Vitamin D regulates your blood pressure and plays a role in your heart health. So, when you do not get enough of the nutrient, your blood sugar levels can creep up. Girls With High Level of Vitamin D Have Stronger Muscles, Says Study

4. Mood Swings

Before you blame your short fuse on PMS, know that vitamin D affects the serotonin in your brain, which also impacts your mood. Are You Among 70% Indians With Vitamin D Deficiency? 5 Signs You Are!

5. Decreased Endurance

Some studies have shown that the reduced aerobic capacity and overall endurance in athletes reduce with low vitamin D levels in the body.

6. Sleepiness

According to a study published in the Journal of Sleep Medicine, lower levels of vitamin D are linked to higher levels of daytime sleepiness. So if you find yourself yawning at work, blame the vitamin D levels.

7. Chronic Pain

Insufficient levels of vitamin D has also been linked to chronic pain, a condition that can make you feel as if you are continually stepping on broken glass. Erectile Dysfunction and Vitamin D: Why The ‘Sunshine Vitamin’ Is Important For Men’s Sexual Health

Also, if you find yourself sad all the time, you could be suffering from low levels of vitamin D. According to a study published in The Journal of Clinical Endocrinology and Metabolism, women with low levels of vitamin D are twice as likely to suffer from depression.

(The above story first appeared on LatestLY on Jan 23, 2020 12:59 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).