Fatigue is usually caused by stress, anxiety, depression, viruses — such as the flu or COVID-19 — or sleep problems. Some medications may also cause you to feel fatigued. Sometimes fatigue is a symptom of a physical condition such as: anaemia — not having enough iron in your blood.
The most common causes of excessive daytime sleepiness are sleep deprivation, obstructive sleep apnea, and sedating medications. Other potential causes of excessive daytime sleepiness include certain medical and psychiatric conditions and sleep disorders, such as narcolepsy.
The two most likely reasons you're always so tired no matter how much sleep you get are you've got high sleep debt or you're not living in sync with your circadian rhythm. You may also feel sleepy if you're ill, pregnant, or you've got a medical condition like anemia or diabetes.
If you are one of those people who feels sleepy all the time, then you need to watch out because your body is sending you signals. At times, we may wonder why we feel sleepy all the time, but if you introspect a little, then you will find out that you're the culprit. Your sedentary lifestyle has a lot to do with it.
Most likely, you're still tired after eight hours of sleep because of these three factors: (1) you don't know your sleep need, (2) you're not taking into account your sleep efficiency, and (3) you carry sleep debt.
Vitamin B12 Deficiency: A Rare Cause of Excessive Daytime Sleepiness.
1. Vitamin B12. Vitamin B12 is essential to the body's metabolic process. This vitamin maintains blood and nerve cells, makes DNA, supports brain function, and helps the body convert food into energy.
For most people, feeling tired when you wake up is the result of sleep inertia, which is a natural feeling you experience as you transition between being asleep and awake. This feeling generally dissipates between 15 and 60 minutes after waking, but for some it can last longer.
Fatigue can have a variety of causes. Some conditions that cause fatigue include thyroid disorders, iron deficiency anemia, diabetes, chronic fatigue syndrome, and COVID-19. Some other causes of fatigue may involve your diet, sleep, and levels of stress.
The most common cause of sleepiness is not sleeping long enough. Getting enough restful sleep is crucial for maintaining good health. Research over the past decade has shown that healthy sleep is just as important as exercising regularly and eating a healthy diet.
Things like sleep apnea, restless leg syndrome, grinding your teeth, acid reflux, parasomnia (sleepwalking or doing other things during the night that you don't remember doing), rheumatoid or osteoarthritis, or orthopaedic injuries or neuropathies can all create sleep problems that can leave you feeling exhausted the ...
You don't get enough vitamin D in your diet. You don't absorb enough vitamin D from food (a malabsorption problem) You don't get enough exposure to sunlight. Your liver or kidneys cannot convert vitamin D to its active form in the body.
Oranges are one of the fruits rich in Vitamin D as its juice is fortified with calcium & vitamin D. This is one of the best sources of vitamin D for people who are lactose intolerant and cannot include milk & dairy products in their diet.
With a serve of two eggs providing 82% of your daily recommended intake of vitamin D, eggs contain one of the highest quantities of vitamin D of any food.
Nope, no vitamin D here. But bananas do contain plenty of magnesium. And guess what? Among the many reasons you need magnesium is that once your vitamin D is in your bloodstream, the magnesium puts it to work, making magnesium a must-have in order for you to access the many benefits of vitamin D.
In general, the two main causes of vitamin D deficiency are: Not getting enough vitamin D in your diet and/or through sunlight. Your body isn't properly absorbing or using vitamin D.
Left untreated, vitamin D deficiency can lead to osteoporosis in adults, rickets in children and adverse outcomes in pregnant women. It may also be linked to heart disease, diabetes and cancer — although more study is needed on the topic.
Vitamin D helps regulate the amount of calcium and phosphate in the body. These nutrients are needed to keep bones, teeth and muscles healthy. A lack of vitamin D can lead to bone deformities such as rickets in children, and bone pain caused by a condition called osteomalacia in adults.
Nassar says that taking a magnesium supplement every day likely isn't unsafe for most people. Just be sure you're not taking too much magnesium. The maximum dietary allowance for most adults is around 400 mg or less.