Neurology diagnoses and treats disorders of the nervous system, including the brain, spinal cord, and nerves, as well as thought and memory.
Send us all your questions or requests, and our expert team will assist you.
Insomnia is the most prevalent sleep complaint, defined not just by a lack of sleep, but by the distress and dysfunction it causes. It can present as difficulty falling asleep (sleep onset insomnia), difficulty staying asleep (sleep maintenance insomnia), or waking up too early and being unable to return to sleep (terminal insomnia).
Patients with chronic insomnia often develop a conditioned anxiety regarding their bed. The bedroom, which should be a sanctuary, becomes a place of frustration and worry. This “psychophysiological insomnia” creates a cycle where the harder the patient tries to sleep, the more alert and agitated they become.
Excessive daytime sleepiness (EDS) is distinct from fatigue. Fatigue is a sense of exhaustion or low energy, whereas EDS is the inability to stay awake. Patients may fall asleep unintentionally during passive activities like reading, watching television, or sitting in meetings. In severe cases, they may experience “sleep attacks.”
EDS is the hallmark symptom of disorders like narcolepsy and sleep apnea. In narcolepsy, patients may also experience cataplexy, which is a sudden, temporary loss of muscle tone triggered by strong emotions like laughter or surprise. This can range from knee buckling to complete collapse while remaining conscious.
Parasomnias are disruptive sleep related disorders that involve abnormal movements, behaviors, emotions, perceptions, and dreams. These occur while falling asleep, sleeping, or during the arousal period. Sleepwalking (somnambulism) usually occurs during deep NREM sleep, where the brain is partially awake but judgment is absent.
REM Sleep Behavior Disorder (RBD) is a specific parasomnia where the normal muscle paralysis of REM sleep is absent. Patients physically act out their dreams, which can be violent. They may punch, kick, or leap out of bed, posing a risk of injury to themselves and their bed partners. This symptom is a potential early marker for neurodegenerative conditions.
When the internal body clock is out of sync with the external environment, circadian rhythm disorders arise. Delayed Sleep Phase Syndrome is common in adolescents, where the natural sleep onset is shifted much later (e.g., 2 AM to 10 AM). These “night owls” struggle to function on a standard school or work schedule.
Advanced Sleep Phase Syndrome is the opposite, often seen in the elderly, where patients wake up extremely early (e.g., 3 AM) and cannot return to sleep, leading to early evening sleepiness. Shift Work Disorder affects those working non traditional hours, leading to insomnia when attempting to sleep and excessive sleepiness during work shifts.
The risk of developing sleep disorders is influenced by a complex interplay of biology and environment. Age is a significant factor; as people age, sleep architecture changes, with a reduction in deep sleep and an increase in fragmentation. Menopause brings hormonal shifts that frequently trigger insomnia and sleep apnea in women.
Lifestyle factors are potent contributors. High consumption of caffeine and alcohol disrupts sleep quality. Alcohol may aid sleep onset but causes severe fragmentation and rebound wakefulness later in the night. The pervasive use of electronic devices emitting blue light before bed actively suppresses melatonin and delays sleep onset.
There is a bidirectional relationship between sleep and mental health. Psychiatric conditions such as depression, anxiety, and post traumatic stress disorder (PTSD) are major risk factors for sleep disturbance. Conversely, chronic insomnia increases the risk of developing depression and anxiety.
Send us all your questions or requests, and our expert team will assist you.
Microsleep is a fleeting, uncontrollable moment of zoning out or sleep that lasts for a fraction of a second to thirty seconds, often happening when you are trying to stay awake.
This is called a “hypnic jerk” or “sleep start.” It is a benign muscle contraction that occurs during the transition from wakefulness to sleep, often accompanied by a sensation of falling.
Yes, the blue light from the screen suppresses melatonin, and the content can keep your brain stimulated, preventing you from reaching the deeper, restorative stages of sleep.
Fatigue is a lack of physical or mental energy and the need to rest, whereas sleepiness is the actual inability to stay awake and the likelihood of falling asleep.
Acute stress usually causes temporary insomnia, but if the poor sleep habits developed during the stress persist (like checking the clock), it can turn into chronic insomnia.
Nearly 50% of patients face insomnia or sleep disorders after brain surgery. This greatly affects their recovery. Sleeplessness is a tough issue after neurosurgery. It can
Many patients wonder if they’ll be awake during endoscopic surgery. It depends on the procedure type and the patient’s health. The thought of being awake
Chiari malformation is a condition where brain tissue extends into the spinal canal. This causes severe neurological symptoms. For many, surgery is a necessary step
Leave your phone number and our medical team will call you back to discuss your healthcare needs and answer all your questions.
Your Comparison List (you must select at least 2 packages)
