Drowsiness Causes in Humans
7 Most Common Drowsiness Causes in Humans – Drowsiness is a condition where a person feels like sleeping. This can happen at the wrong time, for example when working, while studying, or when driving. Drowsiness is usually characterized by fatigue, loss of consciousness, sleep, and can disrupt activity.
Drowsiness can be caused by several things, including:
- Long working hours or working with a shift system that requires to work at night.
- Too much caffeine (coffee, tea, drugs) and nicotine from cigarettes.
- Side effects of asthma medications, high blood pressure (hypertension), and heart.
- Sleep disturbances such as sleep apnea, insomnia, or narcolepsy.
- High calcium content in the blood (hyperkalemia).
- Diabetes or underactive thyroid gland (hypothyroidism).
- Changes in blood sodium levels (hyponatremia or hypernatremia).
That’s An Overview of 7 Most Common Drowsiness Causes in Humans.