It only takes a few minutes to check in with your body – and it could save your life.
Cancer often gives off warning signs, but the key question is: are you paying attention?
Here are some symptoms that may signal cancer and should never be overlooked.
Lumps or swellings in unusual places

A new lump beneath the skin – whether it’s on the breast, neck, groin or anywhere else – should raise immediate concern.
Also read: What Your Blood Pressure Should Look Like – Depending on Your Age
It doesn't have to hurt to be dangerous, and it applies to both men and women. Regular self-examinations can make all the difference.
Sores or spots that won’t heal

A wound, mole or patch that doesn’t heal within a few weeks is a red flag. Especially if it changes shape, color or begins to bleed.
Skin cancer can develop painlessly, which is why changes in your skin’s appearance should be taken seriously.
Unexplained bleeding

Blood in your stool, urine, or from coughing is never normal.
Also read: What Those Tiny Bumps on Your Arms Really Mean – And How to Get Rid of Them
Neither is unexpected vaginal bleeding – whether it occurs after sex, between periods, or after menopause.
These symptoms could indicate cancer and should be assessed promptly.
Sudden, unexplained weight loss

Losing a lot of weight without trying might sound great – but it can be a warning sign.
If you haven’t changed your diet or activity levels and the pounds are still dropping fast, it might signal something serious going on inside your body.
Also read: This Is What Happens to Your Body When You Eat Beans Every Day
Persistent pain

Pain that sticks around for four weeks or more shouldn’t be ignored.
Whether it’s in the back, abdomen, or elsewhere, chronic pain without explanation needs attention. It's not just discomfort – it could be your body’s distress signal.
Cough or hoarseness that won’t go away

A persistent cough or a hoarse voice lasting more than three weeks can be more than just a lingering cold.
If you're a smoker or former smoker, these signs are even more concerning. It’s crucial to get them checked early.
Also read: How to Keep Your Butt Clean After Number Two
Difficulty swallowing and indigestion

Struggling to swallow, experiencing severe indigestion or heartburn regularly isn’t something to dismiss.
If it’s happening often and feels intense, it could be more than just digestive issues. Don’t ignore it – talk to your doctor.
Bloating and stomach changes

Feeling bloated constantly or having ongoing changes in bowel habits – like diarrhea or constipation – could indicate an underlying issue.
Especially if it’s a new pattern for you, it’s worth getting a professional opinion.
Also read: Night Leg Cramps Could Be a Sign of Something More Serious
Mouth sores that linger

A sore in your mouth or on your tongue that lasts for three weeks or longer is not normal.
Even if it’s not painful, it might be a sign of mouth cancer and should be looked at by a dentist or ENT specialist.
Breast changes

Both women and men should routinely examine their breasts.
Noticeable changes in size, shape, nipple position, or skin appearance – and especially pain in just one breast – should be taken seriously. Early detection is key to survival.
This article is based on information from Adevarul.ro.