5 reasons for dizziness after getting up

Getting enough sleep at night, taking a short nap at noon helps your body feel refreshed and clear. But some people wake up feeling dizzy, tired bodies can be caused by the following reasons .

Pillow height is not suitable

According to health experts on Yourhealth site, the height of the pillow affects the quality of sleep. If the pillow is too high, it is uncomfortable, not good for the neck vertebrae. The pillow is too low, causing a lot of blood rushing to the brain, leading to a feeling of dizziness, headache . Selecting a suitable pillow of 8-15cm high, 30cm wide, 60cm long helps to sleep well, reducing the risk of dizziness when waking up .

Room too much light

Melatonin (the hormone secreted from the pineal gland in the brain, regulating the sleep cycle) is inversely proportional to light. The darkness makes the melatonin much more secretive, making it feel good. At night light, the light from the TV can prevent melatonin production. Some sensitive people are still struggling when the room is bright. The company environment is often too bright, too cold or lack of oxygen is not the ideal place for office sleep.

You may feel dizzy, headache if the room has a lot of light, unsuitable knee height.(Photo: Shutterstock).

Use phone, computer

The habit of using phones and tablets much before bedtime is not good for the brain and eyesight. The phone's waves and electromagnetic radiation affect the excretion of melanonin, making it difficult for you to sleep. Therefore, you should limit the use of electronic devices when you go to bed, turn them off at night.

Inappropriate sleep time

Sleeping less than 8 hours a night can make you tired, work unfocused the next day. If the prolonged condition affects much health. Inadequate sleep time also causes some headaches after noon. Nap usually only takes about 20-30 minutes. If it lasts 80-100 minutes, the body goes into a deep sleep state, the amount of blood to the brain decreases, the metabolism slows down. You will feel dizzy, headache when you wake up at this time.

Sleeping sitting on the spot, collapsing on the table

Some office workers took a nap at noon by sitting in place, collapsing on the table. This posture reduces the amount of blood to the brain, causing dizziness, tinnitus, leg fatigue . The blood to the organs also decreases due to the focus on the stomach and intestines to digest lunch. Even if you take a nap, you should lie down and rest.