Diagnostics·Diagnostics
Explore the Ruqelo ecosystem
AI clinical productivity tools for healthcare professionals.
Ruqelo ClinicalPatient-friendly health education and guidance.
Premium Arabic speaking practice with roleplay, audio, and Companion.
Ruqelo ArabicInformed by recognized medical guidance
A sleep study (also called a polysomnogram) is a test that records your body activity while you sleep. It is used to find out if you have a sleep disorder such as sleep apnea, insomnia, or restless legs syndrome.
Key facts
Sleep studies are fairly common. Many people have trouble sleeping, and a sleep study helps doctors find the cause so they can recommend the right treatment.
Sleep studies are usually recommended for people who have symptoms of a sleep disorder, such as loud snoring, gasping for air during sleep, daytime tiredness, or trouble falling or staying asleep.
A sleep study is the main test to diagnose sleep disorders. Your doctor will review your symptoms and may ask you to have a study at a sleep centre or take a home test. The results show patterns in your sleep that can explain your symptoms.
Before the study, you will be told how to prepare. On the night, you will sleep in a private room. Sensors are painlessly attached to your body with gel or tape. A technician watches from another room. In the morning, you can go home. The results are reviewed by a sleep specialist and sent to your doctor.
Treatment depends on what the sleep study finds. If you have sleep apnea, the most common treatments are devices that keep your airway open. For insomnia, therapy and sleep habits are key. For restless legs, medications or lifestyle changes may help.
Living with a sleep disorder means making some changes to your routine. You may need to use a machine or device every night. It will take time to get used to, but most people feel much better once treatment starts. Keep in touch with your healthcare team and let them know if you have any problems.
A balanced diet and regular physical activity can improve sleep quality. Aim for at least 30 minutes of moderate exercise most days. Avoid heavy meals before sleep. If you are overweight, losing even a small amount of weight can reduce sleep apnea symptoms.
Not all sleep disorders can be prevented, but healthy sleep habits can reduce your risk. Maintaining a healthy weight, avoiding alcohol before bed, and managing stress are helpful. Some conditions like sleep apnea have genetic risk factors that cannot be changed.
There is no routine screening for sleep disorders. Your doctor may recommend a sleep study if you have symptoms. If you have a family history of sleep apnea or other risk factors, talk to your doctor about your sleep health.
With proper diagnosis and treatment, most sleep disorders can be managed effectively. Many people feel much more rested and energetic within weeks of starting treatment. There is good reason to be hopeful.
External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.
Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 9, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.
Treatments are tailored to your diagnosis. Options may include using a positive airway pressure (PAP) machine to keep your airway open during sleep, oral appliances to reposition your jaw or tongue, or medications for conditions like restless legs syndrome. Your doctor will discuss the best option for you.
Surgery is rarely the first choice. It may be considered if other treatments do not work and the cause is a physical blockage like large tonsils or a narrow airway. Possible surgeries include removing tonsils or adjusting the palate. Your specialist will explain if surgery is an option for you.
Sleep problems can affect your mood, concentration, and energy. It is normal to feel frustrated or anxious. Talk to your doctor if you feel low or worried. Treating the sleep disorder often improves mental health as well.