Most Dangerous Medical Conditions You Never Knew About

medical conditions

Medical science has come a long way in the past few decades, and in many cases, we can treat and prevent diseases that might have led to untimely deaths just a century ago. Unfortunately, there are still plenty of health problems that remain entirely baffling for doctors today, and it’s your job to educate yourself on these issues so you can prevent them from striking you down in the future. Here are the most dangerous medical conditions that you never knew about until now.

Acute Intermittent Porphyria

This life-threatening disorder is caused by a shortage of porphobilinogen deaminase, which helps break down proteins in red blood cells. This shortage results in toxins being released, damaging other tissues and organs, particularly in your nervous system. In addition to pain and mental disorders, symptoms include severe abdominal pain (often mistaken for acute abdomen), nausea, vomiting, jaundice, abnormal heart rhythms (arrhythmias), dilated pupils, seizures, and possibly coma.

Brachial Plexus Neuropathy

Also known as Erb’s palsy, brachial plexus neuropathy is a disorder of nerves that supply your upper limbs and can be caused by different factors such as pregnancy, excessive exposure to cold or certain infections. It is one of the most common causes of paralysis in newborn babies and can be treated with surgery or physical therapy.

Churg-Strauss Syndrome

A man holding a glass of wine

Chromosome 18q Deletion Syndrome (18q-DS) is a genetic disorder, which means an abnormality causes it in one of your genes. It affects approximately 1 in every 10,000 live births and is characterized by severe developmental delays. Children with 18q-DS are often more minor than their peers; they may also experience heart defects, epilepsy, and intellectual disability.

Chromosome 18q Deletion Syndrome

Chromosome 18q Deletion Syndrome, which is caused by an abnormal chromosome, can result in learning disabilities. People with Chromosome 18q Deletion Syndrome usually have abnormal growth patterns. But there are symptoms that people with Chromosome 18q Deletion Syndrome have that people without it do not have. One of those symptoms is that if you have Chromosome 18q Deletion Syndrome, you are more likely to become obese than someone who does not have it.


Narcolepsy is a sleep disorder characterized by excessive daytime sleepiness and uncontrollable falling asleep during regular waking hours. It’s also known as sleep attack, hypnagogic myoclonus, or cataplexy. The exact cause of narcolepsy isn’t fully understood. Studies show that most narcoleptics are missing certain neurotransmitters that are responsible for maintaining wakefulness.

How To Avoid These Diseases?

Once you’ve read through these dangerous medical conditions, there are a few things to remember to avoid them. Always try to get plenty of sleep and exercise, drink tons of water every day, eat healthy foods, and stay away from junk food. These five medical conditions can be avoided if you take care of yourself.


If you’re suffering from any of these conditions, see a doctor immediately. These illnesses are often deadly if not treated correctly, so make sure to get help right away. Fortunately, there are many ways to protect yourself against each condition—from vaccines to healthy lifestyle changes. For example, type 2 diabetes is associated with heart disease, but it can be prevented through weight loss and exercise.

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