Muhammad Ali

Muhammad Ali: Boxing legend died from ‘extreme’ septic shock – condition explained

MUHAMMAD ALI is widely recognised as one of the most significant and celebrated heavyweight boxers of all time. Named the Sports Personality of the Century back in 1999, news of Ali's death in 2016 shocked and saddened the world. The sportsman died at the age of 74, from septic shock - a life-threatening condition that happens when your blood pressure drops to a dangerously low level following an infection.

A few years after retiring from boxing in 1981, Ali publicly announced that he had Parkinson’s disease – a neurodegenerative disorder that affects predominantly dopamine-producing neurons in a specific area of the brain called substantia nigra. With some speculating that the onset of the condition was caused by his boxing-related injuries, Ali remained an active public figure before his condition worsened. Having “bounced back” from so many injuries and illnesses over the years, when Ali was hospitalised just days before his death with a respiratory illness, no one could have expected him to develop septic shock.

Shortly after his death, Ali’s family spokesman Bob Gunnell revealed that the boxer’s death was septic shock “due to unspecified natural causes”.

“Muhammad has battled back many times,” Gunnell continued. “We expected it to happen this time.

“[But] things became more serious, [and then] it became clear that his condition wasn’t going to improve.”

Sepsis Alliance explains that septic shock is the “final and most severe form of sepsis,” that is also extremely difficult to treat. Patients with septic shock are among the most ill in hospitals, with sepsis claiming the lives of 52,000 every year in the UK.

Muhammad Ali

Muhammad Ali: The boxer passed away back in 2016 from septic shock (Image: Getty)

Up to 87 percent of sepsis cases start from infections that can be caught anywhere, from work, school or home. But if the condition is not recognised and treated quick enough, it can suddenly turn into septic shock.

The body’s “extreme” response to infection usually stems from one that has started in the lung, urinary tract, skin or gastrointestinal tract, according to the Centres for Disease Control and Prevention (CDC).

Initially, symptoms will appear as weakness, chills and a rapid heart and breathing rate, but over time toxins produced by bacteria can damage small blood vessels, causing them to leak fluid into the surrounding tissues.

This can then affect the heart’s ability to pump blood to your organs, which lowers your blood pressure and means blood doesn’t reach vital organs, such as the brain and liver.

One of the main factors that causes sepsis to develop into septic shock is if treatment is given or not. Sepsis Alliance states that the chance of sepsis progressing to severe sepsis and septic shock, causing death, rises by four percent to nine percent every hour treatment is delayed.

The medical definition of “shock” is a drop or fall in blood pressure. The average blood pressure for a healthy adult is less than or around 120/80 mmHg, so when this level drops to below 90/60, an individual is classed as having low blood pressure, also known as hypertension.

Having low blood pressure means that blood doesn’t have enough force behind it to circulate around the body, leaving vital tissues starved of nutrients that they need to work. It is when one of these vital organs stops working effectively that an individual is diagnosed with septic shock.

In addition to low blood pressure, symptoms of septic shock can also include:

  • A change in your mental state, such as confusion or disorientation
  • Diarrhoea
  • Nausea and vomiting
  • Cold, clammy and pale skin.
Muhammad Ali

Muhammad Ali: The boxer had also suffered from Parkinson’s disease since the 1980s (Image: Getty)

Due to the seriousness of the condition, septic shock involves a number of complications including respiratory failure, heart failure, kidney failure and abnormal blood clotting. The individual’s chance of survival is based upon the number of organs that have failed.

However, there are treatment options for medical professionals to try on patients with septic shock. This mainly involves oxygen therapy and increasing blood flow in order to raise blood pressure.

To increase the blood flow to your vital organs, such as the brain, liver, kidneys and heart, individuals may be prescribed inotropic medicines or vasopressors.

The former, inotropic medicines (inotropes), stimulate the heart. They increase the strength of your heartbeat, which helps get oxygen-rich blood to your tissues and organs, where it is needed most.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button