Tag: Excessive sleepiness

According to one study, low vitamin B12 levels can be associated with insomnia symptoms and daytime sleepiness in specific populations, revealing a surprising link. While many people associate a B12 deficiency with low energy, it's also important to understand its impact on sleep regulation and whether it makes you sleep more.

According to research, nearly 1 billion people worldwide suffer from vitamin D deficiency, a condition strongly linked to fatigue and excessive daytime sleepiness. While a deficiency is the most common cause, a toxic overdose of certain vitamins can also induce drowsiness, making it crucial to understand the difference.

Chronic, unexplained fatigue is a primary symptom of vitamin B12 deficiency, affecting millions globally and often contributing to feelings of constant tiredness. This raises a critical question for many: can vitamin B12 deficiency cause excessive sleepiness, and if so, how is it linked?

According to a 2022 national survey, 13.5% of U.S. adults reported feeling exhausted most days. While many factors can cause persistent tiredness, one often overlooked cause is a nutritional imbalance. Certain deficiencies, particularly a lack of vitamin B12 and vitamin D, are strongly associated with daytime sleepiness and fatigue.

According to a 2022 national survey, a significant percentage of U.S. adults feel exhausted on a regular basis. For many, persistent sleepiness is not just a sign of stress or poor habits, but a signal of a nutritional gap. Pinpointing what vitamin deficiency makes you sleep more can be the key to restoring your energy.

According to a study in the *Journal of the American Medical Directors Association*, excessive daytime sleepiness is significantly associated with malnutrition risk in older adults. It's a common misconception that individuals just sleep more when malnourished; in reality, the body's response is a multifaceted attempt to conserve energy, often resulting in poor quality, fragmented sleep rather than deep, restorative rest.