Discover the 7 alarming signs of whooping cough you should never ignore. Learn early symptoms, risks, diagnosis, and prevention for 2025.
Introduction
Whooping cough is rising again in many countries. Health experts warn that early detection is the best way to stop the disease. Many people ignore early symptoms because they look like a normal cold. But whooping cough can become dangerous, especially for babies, seniors, and people with weak immunity.
In this article, you will learn the 7 alarming signs of whooping cough you should never ignore, along with prevention tips, treatments, and trusted information.
What Is Whooping Cough?
Whooping cough, also known as pertussis, is an infection caused by the bacteria Bordetella pertussis. It spreads fast from person to person. When an infected person coughs or sneezes, tiny droplets go into the air, and others breathe them in. Sore Throat & Cough is cause for COVID and also Runny Nose & Nasal Congestion.
Anyone can get whooping cough, but babies under one year are at the highest risk. Early treatment helps prevent serious lung problems.
Why Whooping Cough Is Dangerous in 2025
In recent years, many places have seen an increase in whooping cough cases. This is happening due to:
- Lower vaccination rates
- Weaker immunity
- Seasonal infections
- Crowded public places
Understanding the early symptoms is important for safety. Now let’s look at the 7 warning signs.
7 Alarming Signs of Whooping Cough You Should Never Ignore
1. Persistent Cough That Lasts More Than 2 Weeks
A normal cold cough gets better in 5–7 days. But whooping cough causes a strong and long-lasting cough that continues for two weeks or more.
The cough becomes worse at night. It may appear in sudden, strong bursts. Many people describe it as a coughing attack.
Why this sign matters:
- It shows irritation in the lungs and throat.
- The bacteria are spreading inside the airway.
- The body is trying hard to clear mucus.
If your cough continues beyond 14 days, consult a doctor immediately.
2. A High-Pitched “Whoop” Sound While Breathing In
This is the most famous sign of whooping cough. After a long coughing fit, the person takes a deep breath, which makes a high-pitched “whoop” sound.
This sound happens because:
- The airway becomes narrow.
- The lungs try to pull in quick air.
- The throat muscles tighten after coughing.
Not everyone makes this sound, especially adults, but it is common in children.
3. Coughing Attacks That Cause Difficulty Breathing
During severe coughing spells, the person may struggle to breathe normally. This is one of the most alarming signs of whooping cough.
During the attack:
- The chest feels tight.
- The person gasps for air.
- Breathing becomes fast and shallow.
If breathing becomes difficult, immediate medical care is needed.
4. Vomiting After Coughing
Many people with whooping cough vomit after a violent coughing attack. This happens because the cough is so strong that it puts pressure on the stomach.
Why this sign is important:
- It shows the cough is unusually severe.
- The body is under stress.
- Children may lose appetite and energy.
Vomiting after each cough needs medical attention.
5. Blue or Red Face During Coughing Spells
During a cough attack, the face may turn red or even blue. This is a dangerous sign.
Why?
Because the body is not getting enough oxygen during the coughing fit.
Babies face the highest risk:
- Their airway is small.
- They cannot cough out mucus easily.
- Their oxygen drops faster.
If you see blue lips or face, call emergency services immediately.
6. Exhaustion and Extreme Tiredness After Coughing
Coughing takes a lot of energy. People with whooping cough often feel extremely tired afterward. Even simple tasks may feel difficult.
Symptoms include:
- Weakness
- Low energy
- Sleep disturbances
- Body pain
This exhaustion can last for weeks because whooping cough takes a long time to heal.
7. Runny Nose, Mild Fever, and Sneezing at the Start
In the first 7–10 days, whooping cough looks like a simple cold. This is also the stage when the infection spreads the most.
Early symptoms include:
- Runny nose
- Low-grade fever
- Mild cough
- Sneezing
Because these symptoms are mild, people think it’s only a cold. But if symptoms continue or become worse, it may be whooping cough.
Stages of Whooping Cough
Whooping cough develops in three stages:
1. Catarrhal Stage (1–2 weeks)
- Looks like a common cold
- Mild fever
- Runny nose
- Light cough
- Highly contagious
2. Paroxysmal Stage (2–6 weeks)
- Severe coughing fits
- “Whooping” sound
- Vomiting
- Breathing difficulty
- Exhaustion
3. Convalescent Stage (2–3 weeks or longer)
- Gradual recovery
- Cough slowly improves
- Some cough may return if you get a cold again
Whooping cough can last for 8–10 weeks, so it is sometimes called the “100-day cough.”
How Whooping Cough Spreads
The bacteria spread through:
- Coughing
- Sneezing
- Sharing food or drinks
- Close contact
People are most contagious in the first stage when symptoms are mild.
Who Is Most at Risk?
The following groups have higher risk:
- Babies under 12 months
- Pregnant women
- Seniors
- People with asthma
- People with weak immune systems
- Unvaccinated individuals
If you or your child falls in these categories, take early symptoms seriously.
Diagnosis of Whooping Cough
Doctors may use:
- Nose or throat swab
- PCR test
- Blood test
- Chest examination
Early diagnosis helps prevent complications.
Treatment of Whooping Cough
1. Antibiotics
Doctors often prescribe antibiotics to kill the bacteria.
2. Hydration
Drink plenty of water, soups, and warm liquids.
3. Rest
The body needs more sleep to recover.
4. Humidifier
Moist air reduces coughing.
5. Avoid smoking areas
Smoke makes coughing worse.
6. Safe position for babies
Keep them upright to help breathing.
Complications of Untreated Whooping Cough
If not treated in time, it may cause:
- Pneumonia
- Dehydration
- Brain swelling
- Rib fractures from coughing
- Seizures
- Breathing failure
Babies have the highest chance of complications.
Prevention: How to Stay Safe
The best protection is vaccination.
Vaccines that protect:
- DTaP for babies and children
- Tdap for teens, adults, and pregnant women
Other preventive tips:
- Wash hands often
- Avoid sick people
- Wear a mask in crowded places
- Boost immunity with healthy food
When to See a Doctor Immediately
Go to a doctor if you notice:
- Cough lasting more than 2 weeks
- Breathing difficulty
- Vomiting after coughing
- Blue lips or skin
- Severe exhaustion
- High fever
Early treatment helps protect your lungs and prevent spreading.
FAQs
1. What causes whooping cough?
A bacteria called Bordetella pertussis.
2. Is whooping cough dangerous?
Yes, especially for babies and seniors.
3. How long does whooping cough last?
It can last 8–10 weeks.
4. Can adults get whooping cough?
Yes, adults can get it too.
5. How can I prevent whooping cough?
Vaccination is the best protection.
Disclaimer:
This article is for educational use only and does not replace medical advice. Whooping cough can be serious, especially in babies and older adults. If you notice breathing problems, long-lasting cough, or severe symptoms, seek medical care immediately. Always consult a doctor before starting or stopping any treatment. Healthytolk.com is not responsible for decisions made based on this information.