This site is health education only, not medical care — in an emergency call the ambulance nowEducation only — in an emergency call 998

Pause a moment…
it could save a life

"Lahza" (Arabic for a moment) is a health-education platform that explains common emergencies in plain language: when to worry, what to do in the first minutes, and when to go to the ER.

Physician-led Simple & trustworthy Free for everyone
Lahza logo
Take a moment
Learn what saves
Topic library

What do you want to learn today?

Practical, concise information based on accepted medical guidelines — written for non-doctors.

Life-saving basics

Simple skills that make the difference before the ambulance arrives

▶ Video available

CPR (hands-only)

Chest compressions with your hands alone can triple the chance of survival.

Read the full guide →
▶ Video available

Choking

What to do when someone in front of you can't breathe or speak.

Read the full guide →
▶ Video available

Recovery position

Unconscious but breathing? This position protects the airway.

Read the full guide →
▶ Video available

CPR for children & infants

Starts faster and differs slightly from adults — every second counts more.

Read the full guide →
▶ Video available

Infant choking

No abdominal thrusts for infants — back blows and chest thrusts.

Read the full guide →
▶ Video available

When do I stop CPR?

Only four reasons stop compressions — total exhaustion is one.

Read the full guide →

Emergency clinical presentation

When is it a real emergency?

23 topics ﹀
▶ Video available

Chest pain

Not every chest pain is a heart attack — but some signs can't wait.

Read the full guide →
▶ Video available

Stroke

Remember F.A.S.T: Face – Arm – Speech – Time. Time here means brain cells.

Read the full guide →
▶ Video available

Severe allergic reaction

Swelling, rash and trouble breathing after food, medicine or a sting? Don't wait.

Read the full guide →
▶ Video available

Dangerous headaches

When is it NOT "just a headache"? The signs that differ.

Read the full guide →
▶ Video available

Sudden shortness of breath

Sudden is more dangerous than gradual — sit upright, don't wait.

Read the full guide →
▶ Video available

Acute asthma attack

Your inhaler first — and the "silent chest" is danger, not improvement.

Read the full guide →
▶ Video available

COPD flare-up

When "normal" changes: more phlegm, a breath shorter than yesterday.

Read the full guide →
▶ Video available

Pulmonary embolism

The breathlessness that sometimes starts from a swollen leg.

Read the full guide →
▶ Video available

Pulmonary oedema

Waking at night gasping — the cardiac alarm every heart family knows.

Read the full guide →
▶ Video available

Pneumothorax

Stab-like pain on one side — the lung that suddenly collapsed.

Read the full guide →
▶ Video available

Worrying palpitations

When is your heartbeat a real alarm worth recording?

Read the full guide →
▶ Video available

Acute migraine

Painkiller early, dark room — and know when it's NOT migraine.

Read the full guide →

Fainting: when to worry

Mostly innocent — occasionally a cardiac message not to dismiss.

Read the full guide →
▶ Video available

Sudden dizziness & vertigo

Sit before you fall — vertigo "with siblings" is brain until proven otherwise.

Read the full guide →

Sudden confusion in the elderly

Not "overnight dementia" — a treatable medical symptom.

Read the full guide →
▶ Video available

Severe high sugar (HHS)

Unquenchable thirst and a clouding mind — danger creeping in over days.

Read the full guide →

Home & child emergencies

What every parent searches for at 2 am

17 topics ﹀
▶ Video available

Child fever

Fever itself is rarely the enemy — what matters is your child's condition and the red flags.

Read the full guide →
▶ Video available

Burns

The first 20 minutes matter most — and cool running water is the hero.

Read the full guide →
▶ Video available

Poisoning

A child swallowed medicine or a cleaning product? Act calmly and quickly.

Read the full guide →

Cuts: when are stitches needed?

Stitches have a short golden window — the first hours shape the scar.

Read the full guide →
▶ Video available

Nosebleed: head forward

The commonest mistake in the commonest home first aid.

Read the full guide →

Fractures & sprains

Immobilise, don't fix — treat the deformed as broken until the X-ray.

Read the full guide →

Diarrhoea & vomiting in children

The real enemy is dehydration — spoon-by-spoon ORS saves.

Read the full guide →

Dangerous rashes in children

The glass test: the rash that doesn't blanch waits for no one.

Read the full guide →

Infant breathing difficulty

Read the chest, not the sound: retractions, flaring, broken feeds.

Read the full guide →

ER myths & facts

Understand the emergency department… and drop the myths

4 topics ﹀
▶ Video available

Why am I waiting in the ER?

The ER doesn't run on "first come, first served" — it runs on "sickest first".

Read the full guide →

Myth: toothpaste on burns

One of the most common inherited myths — and it can make burns worse.

Read the full guide →

When do I NOT need the ER?

Not every complaint needs the emergency department — and that protects everyone.

Read the full guide →

The spoon myth in seizures

Nobody "swallows their tongue" — here is what they actually need.

Read the full guide →

Myth: fever "burns the brain"

Fever doesn't damage the brain — watch the child, not the number.

Read the full guide →

Myth: "my car is faster"

Treatment starts at your door — why the ambulance really wins.

Read the full guide →

Myth: "symptoms gone, so it's over"

Some of the most serious conditions start with warnings that resolve.

Read the full guide →

Myth: strokes only hit the elderly

A quarter occur under fifty — and delay is the danger.

Read the full guide →

Heat, summer & water

The emergencies of our long season — from the sun to the pool

8 topics ﹀
▶ Video available

Drowning & water safety

Silent and fast — prevention is the first rescue.

Read the full guide →

Mental-health emergencies

Crises of the mind have first aid too

5 topics ﹀

Someone thinking of self-harm

Asking directly doesn't plant the idea — it opens a door to survival.

Read the full guide →

When is anxiety urgent?

Sadness is part of life — but it has red lines you should know.

Read the full guide →

Road & travel

From roadside crashes to pilgrimage and long journeys

5 topics ﹀

An accident in front of you

Your safety first, an accurate call — and don't move the injured.

Read the full guide →

Hajj & Umrah health

Heat, crowds and long walks — prepare for the journey of a lifetime.

Read the full guide →

Emergency preparedness

A prepared home — half the rescue happens before the emergency

4 topics ﹀

The family emergency plan

Memorised numbers and a meeting point — agree before it happens.

Read the full guide →

Tools no home should be without

Thermometer, BP monitor, flashlight — the right few are enough.

Read the full guide →

A child-safe home

One walk through your home closes the doors on most childhood accidents.

Read the full guide →

Before the ambulance arrives

Prepare the place and the information — join the rescue team.

Read the full guide →

Pregnancy & women's emergencies

Two lives in your care — know the red lines

9 topics ﹀

Abdominal injuries in pregnancy

A fall or accident after week 20 = same-day assessment, even feeling fine.

Read the full guide →

Inside the ER

Understand what happens behind the scenes — calmer visits, better care

7 topics ﹀
Interactive games

Learn by playing

Short games in Arabic and English — free, no sign-up, and medically reviewed.

Dr. Salem and Salama

NewBecome a Lahza Lifesaver — interactive training

Ten short stages with Dr. Salem and Salama: CPR, choking and the recovery position — ending with a badge in your name.

FreeArabic & English15 minutesNo sign-up
▶ Play now

Save a Brain

Nine stages teaching the Face–Arm–Speech test — and how to act in the first minutes of a stroke.

Start the game →
▶ Present

First-aid presentation — for schools and trainers

12 situations from burns to CPR, with Lahza videos and myth-or-fact questions — ready to present in class.

Open the presentation →
Videos

Featured videos

Short clips — some animated, some real — each explaining one idea that saves a life.

Start here

What is Lahza? Dr. Osama introduces it

You don’t have to be a doctor to save a life: a plain-language guide and free interactive games. 33 seconds, in Arabic.

Browse the topics →
Inside the ER

“I arrived first — why did he go in before me?”

Triage in the ER: priority goes to medical need, not arrival time. 2 min 23 s, in Arabic.

Read the full guide →
Home first aid

A burn: the first 20 minutes make the difference

Running water for 20 minutes — no toothpaste, butter or ice. 25 seconds, in Arabic.

Read the full guide →
Our videos on Instagram A new video every day — tap to follow @lahzaem

Watch us on Instagram

Every video: one idea that saves a life.

And on TikTok too 15-second capsules — first aid in a cartoon style

Lahza capsules

One step at a time.

And on YouTube Every video in one place — subscribe to the channel

Lahza on YouTube

Search for a topic and watch it when you need it.

Ask the ER doctor

Curious about a health topic? Write your question — we pick the most common ones and answer them in our videos and posts.

Read the questions we have answered →

  • Free, no registration needed.
  • We don't reply privately about personal cases — answers are general education, published for everyone.
  • Please don't include personal medical details or file numbers.
If you have symptoms right now, this form is not the place — call 998 or go to the nearest ER.
Got it! Follow us on social media — the answer might be in the next video.
Dr. Osama Salama

Dr. Osama Salama

Emergency Medicine Specialist
MRCEM · EBEEM · ArBEM · MBA

Full biography →

Why Lahza?

In the Emergency Department, we often see how one moment can change everything — the moment someone knows how to perform chest compressions on a loved one, the moment a parent recognises a warning sign in their child, or the moment a person with chest pain chooses to call for help instead of driving alone.

Lahza — the Arabic word for a moment — was created to bring simple, practical health knowledge into every home, without fear, confusion, or medical complexity.

Take a moment. Learn one small thing. One day, it could help you save someone you love.

For healthcare providers

Doctor, nurse or medical student? Your platform is EM Orbit

Lahza is for everyone, in plain language. For people who work in emergency departments there is a sister platform in English from the same team: a daily emergency-medicine dose, resuscitation tools and calculators, protocols and a question bank.

emorbit.app →