Dr Farrukh Hayat Khan

Causes of Obstructive Sleep Apnea | Sleep Apnea Explained

Obstructive Sleep Apnea occurs when the airway becomes blocked during sleep, causing repeated pauses in breathing.

This video explains common causes and risk factors of sleep apnea, including weight, airway structure, lifestyle factors, and genetics.

Recognizing the causes can help improve sleep quality and overall health.

Snoring Is Not Always Normal | Obstructive Sleep Apnea

Do you snore loudly, wake up tired, or feel sleepy during the day even after sleeping enough?

Obstructive Sleep Apnea is a condition where breathing repeatedly pauses during sleep due to airway blockage.

It can affect energy, mood, memory, and overall health if left untreated.

Do You Grind Your Teeth While Sleeping? | Bruxism Explained

Bruxism means involuntary teeth grinding or jaw clenching, especially during sleep. Some people may wake up with jaw discomfort, headaches, or tiredness without knowing the reason.

Stress, anxiety, sleep disturbances, and certain habits can play a role in bruxism.

Understanding the signs can help prevent long-term problems and improve sleep quality.

What Happens When You Don't Get Enough Sleep?

A lack of sleep does not only cause tiredness. Poor sleep can affect your memory, emotions, focus, energy levels, and physical health.

Your brain needs sleep to recover, process information, and maintain balance. Learn why protecting your sleep is essential for a healthier life.

Why Sleep Is Important for Your Brain & Body

A good night's sleep does much more than remove tiredness. Sleep helps the brain process memories, manage emotions, restore energy, and keep the body healthy.

Poor sleep can affect mood, focus, stress levels, and overall quality of life. Understanding sleep is the first step toward better health.

What Is Sleep? | The Science of Sleep Explained

Many people think sleep means the brain shuts down — but sleep is actually an active process.

During sleep, our brain processes memories, balances emotions, repairs the body, and prepares us for the next day.

Good sleep is essential for physical health, mental health, and emotional stability.

Sleep: More Than Just Rest

Sleep is one of the greatest blessings and necessities of human life. It is not just a break from the day — it is the time when the brain restores itself, memories are processed, emotions are balanced, and the body recovers.

Learn what happens during sleep and why good sleep is important for your mental and physical health.

Everyone experiences occasional sleepless nights. However, when difficulty falling asleep, staying asleep, or waking too early continues for months and begins affecting daily functioning, it may be chronic insomnia.

In this video, discover the common causes of insomnia, the difference between sleep deprivation and insomnia, and evidence-based approaches that can help improve sleep quality and overall mental health.