Drowsiness

Alternative Names

Home Care

You can relieve drowsiness by treating the cause of the problem. For drowsiness due to depression, anxiety, boredom, or stress, try to solve problems without professional help first.

For drowsiness due to medications, talk to your health care provider about switching medications or discontinuing them. DO NOT CHANGE MEDICATIONS WITHOUT FIRST CONSULTING YOUR HEALTH CARE PROVIDER.

For drowsiness due to obesity and hypoventilation (reduced breathing), weight loss is recommended, and you should consult your health care provider.

Your health care provider can treat hypothyroidism, hypercalcemia, and hypo/hypernatremia.

For drowsiness due to narcolepsy, your doctor may prescribe stimulants (such as Ritalin).

For drowsiness due to other causes, seek medical help.

Consider buying a carbon monoxide monitor to check that the air in your home or apartment does not contain excessive levels of carbon monoxide.

When to Contact a Medical Professional

Contact your health care provider if:

• You think the cause of your drowsiness is from any of the above conditions.

The doctor will examine you to determine the cause of your drowsiness. Your sleep patterns will be investigated and you'll have a psychological profile taken.

You may be asked the following medical history questions about your drowsiness:

• Sleep pattern
  • How well do you sleep?
  • How much do you sleep?
  • Do you snore?
  • Do you have episodes in which you do not breathe during sleep (sleep apnea)?
  • Do you fall asleep during the day when you are not intending to nap (such as when watching TV or reading)?
    • If so, do you awake feeling refreshed?
    • How often does this happen?
• Emotional state
  • Are you depressed?
  • Are you anxious or feeling stressed?
  • Are you bored?
• Other
  • What medications do you take?
  • What have you done to try to relieve the drowsiness?
  • How well did it work?
  • What other symptoms do you have?

Diagnostic tests that may be performed include:

• Blood tests (such as a CBC and blood differential, electrolytes, and thyroid hormone levels)
• CT scan of the head
• EEG
• Sleep studies
• Urine tests (such as a urinalysis)

After seeing your health care provider:

If your health care provider made a diagnosis related to drowsiness, you may want to note that diagnosis in your personal medical record.

References

Morgenthaler T, Kramer M, Alessi C, Friedman L, Boehlecke B, Brown T, et al. Practice parameters for the psychological and behavioral treatment of insomnia: an update. An American Academy of Sleep Medicine report. Sleep. 2006;29:1415-1419.

Schwartz JR, Roth T. Shift work sleep disorder: burden of illness and approaches to management. Drugs. 2006;66:2357-2370.