There are so many things that can change or go wrong with our bodies.
From signs of natural ageing, to illnesses and injuries, there are a vast array of symptoms we can experience.
Although this may seem overwhelming, there are some “key” symptoms we should all keep in mind.
One expert spoke exclusively with Express.co.uk about symptoms that should set off “alarm bells”.
Pharmacist and skincare specialist from Good Glow, Randall Higgins, explained: “As a pharmacist, I often advise on health issues, including symptoms needing prompt medical care.
“It’s key to know when to act fast to avoid serious problems. Let’s look at some red flags.”
He shared 10 signs that you should not ignore.
Chest pain
“If you have bad chest pain spreading to your jaw, neck or arm, it might be a heart attack,” he said.
“This needs emergency care to protect your heart muscle from further damage.”
Numbness
According to Randall, numbness or weakness on one side could mean a stroke. He said: “Fast treatment is vital to prevent brain damage.”
Breathing difficulties
Trouble breathing might indicate blood clots in the lung, asthma attack or other respiratory threats.
“Get help right away,” he said.
Sudden stomach pain
Randall continued: “The same for sudden, sharp stomach pain, which may indicate aneurysms, appendicitis or pancreatitis.”
The “worst” headache
A very bad, ‘worst ever’ headache could warn of a brain aneurysm or stroke, Randall told Express.co.uk .
Bleeding
He advised that bleeding that won’t stop after 10 minutes of firm pressure also demands immediate care.
Eyesight problems
Randall said: “Visual issues such as sudden floaters or light flashes may signify a detached retina – blurred or double vision coupled with trouble speaking might signify a neurological problem like a stroke.”
High fever
“High fever with a stiff neck can mean meningitis, a serious spinal or brain infection,” he said.
Unexplained fainting
Randall warned that unexplained fainting or dizziness shouldn’t be dismissed as it may indicate blood loss or underlying heart issues.
Fast-spreading rash
He said that a fast-spreading rash with fever could signal life-threatening sepsis. The NHS describes it as a rash that does not fade when you roll a glass over it – the same as meningitis.
“Sepsis requires quick treatment to avoid serious complications,” he said.
He added: “When in doubt, get medical help as soon as possible. Trust your instincts if something feels off, get it checked out pronto.”