Sleep problems are common in older age, and many can be managed successfully with lifestyle changes. However, some sleep disturbances may signal underlying health issues that deserve professional attention. Knowing when to see your GP about sleep is important. Here are the warning signs worth a medical conversation.
Persistent Sleep Problems Despite Lifestyle Changes
If you have made genuine efforts to improve your sleep through good sleep hygiene, regular exercise, and environmental changes, but your sleep problems persist after four to six weeks, it is time to see your GP. Persistent insomnia sometimes signals an underlying condition that deserves investigation.
Loud Snoring or Witnessed Breathing Stops
Loud snoring, especially if your partner has noticed you stop breathing during sleep, is often a sign of sleep apnoea. In sleep apnoea, the airways partially or completely block during sleep, disrupting your sleep and reducing oxygen to your brain and heart. This is a serious condition that warrants medical evaluation.
Other signs include daytime sleepiness despite supposedly adequate sleep, gasping or choking during sleep, or morning headaches.
Excessive Daytime Sleepiness
Feeling excessively sleepy during the day, especially if this is new or worsening, warrants medical attention. This could signal sleep apnoea, narcolepsy, insufficient sleep, or other health issues including depression, thyroid dysfunction, or anaemia.
If you find yourself nodding off unintentionally during the day, struggling to stay awake while driving, or feeling persistently exhausted despite sleeping, see your GP.
Restlessness, Twitching, or Uncomfortable Sensations in Legs at Night
If you experience uncomfortable sensations in your legs at night, an irresistible urge to move them, or involuntary twitching, you may have restless leg syndrome. This condition disrupts sleep and is treatable. Your GP can screen for this and refer you to a specialist if needed.
Sleep-Walking or Other Unusual Sleep Behaviours
Sleep-walking, sleep-talking, or other unusual behaviours during sleep can signal a sleep disorder and are worth discussing with your GP. These behaviours can be dangerous and also disrupt sleep quality.
Sudden Changes in Sleep Pattern
If your sleep pattern has suddenly changed, especially if it coincides with a change in mood or stress, this is worth discussing with your GP. Sleep disruption is sometimes the first sign of depression, anxiety, or another psychological condition.
Sleep Problems Associated With New Medications
If you have recently started a new medication and noticed sleep problems developing, inform your GP. Many medications can interfere with sleep, including certain blood pressure medications, some antidepressants, corticosteroids, and stimulating medications. Your GP may be able to adjust timing or dose to reduce this effect.
Pain or Physical Symptoms Disrupting Sleep
If physical symptoms like pain, burning, tingling, or other sensations are preventing sleep, discuss this with your GP. There may be treatments or management strategies that can help, and your GP may refer you to an appropriate specialist.
Sleep Problems Affecting Safety or Function
If poor sleep is affecting your ability to safely drive, increasing your risk of falls, or significantly impacting your mood and daily functioning, see your GP promptly. Sleep and safety are closely linked, and your GP can help identify solutions.
What to Expect When You See Your GP About Sleep
Your GP will take a careful history of your sleep problem: when it started, what it feels like, and how it is affecting you. They may ask about:
- Your sleep schedule and sleep environment
- Daytime symptoms like sleepiness, fatigue, or mood changes
- Any physical symptoms happening during sleep
- Your medications and any recent changes
- Alcohol and caffeine intake
- Recent life changes or stressors
Your GP may perform a physical examination or order blood tests to screen for conditions like thyroid dysfunction, anaemia, or sleep apnoea. If needed, they may refer you to a sleep specialist or psychologist.
Sleep Referrals and Services in Australia
If your GP believes you have a sleep disorder, they can refer you to:
- A sleep medicine specialist for diagnosis and treatment
- A sleep laboratory for sleep studies if sleep apnoea is suspected
- A psychologist for cognitive behavioural therapy for insomnia (CBT-I), which may be covered through your Chronic Disease Management Plan
- An allied health professional such as a physiotherapist if pain is contributing to your sleep problems
Do Not Ignore Persistent Sleep Problems
While many sleep problems improve with lifestyle changes, others benefit from professional support. There is no shame in seeking help; sleep is fundamental to your health and wellbeing. Many sleep problems improve with the right support. The first step is talking to your GP.
A Practical Step You Can Take This Week
Before your next GP appointment, keep a brief seven-night sleep diary. Note bedtime, wake time, how often you woke, and how you felt the next day. Even a simple record like this gives your GP far more to work with than memory alone.
Important Note
This information is general in nature and is not a substitute for professional medical advice. Please consult your GP before making changes to your health routine.