What’s wrong with yawning, sleepiness and lack of energy?

Always yawning, sleepy, no spirit, may be related to physiological factors, may also be insufficient cerebral blood supply, sleep apnea syndrome, neurasthenia and other causes.
1. Physiological factors: such as recent psychological stress, mental anxiety, nervousness, coupled with regular late nights, insufficient sleep, may cause yawning, sleepy, no spirit.
2. Insufficient cerebral blood supply: due to insufficient blood supply in the cerebral arteries, it may cause yawning, sleepiness and lack of energy, and may be accompanied by dizziness, headache and other manifestations.
3. Sleep Apnea Syndrome: because the patient always snores when sleeping, resulting in frequent sleep apnea, which may cause yawning, sleepiness, lack of energy, and may be accompanied by morning headache, daytime sleepiness and other manifestations.
4. Neurasthenia: because the disease can lead to patients with long-term sleep disorders, easy to cause brain dysfunction, it may show always yawning, sleepy, spiritless.
Always yawning, sleepy, no spirit, to rule out physiological factors, should be as early as possible to seek medical treatment, to give targeted treatment and conditioning.