8 little body changes that could signal a bigger health problem
It's hard to keep track of every single change that happens to your body, but here are nine of the most important ones to pay attention to, because they could be saying a lot about your health.
Keep an eye out for these changes
Your body has more than one way of telling you that something isn’t right. And skin and nails are especially telling of other health issues. Here are the changes that could signal a health problem.
A pimple that doesn’t go away

According to Bradley Bloom, MD, a dermatologist at Skin Laser and Surgery Specialists, watch out for the pimple that won’t heal. “Many patients come into the office complaining of a pimple that just won’t heal or begins to bleed,” says Dr Bloom. “And it ends up being a basal cell carcinoma, which is the most common form of skin cancer.” As an expert in Mohs micrographic surgery, Dr Bloom sees a lot of these in his practice and says that Mohs surgery is an easy solution with the lowest recurrence rate.
A recurring scaly patch

During the winter months, it’s not unusual to experience dry and scaly skin. But Dr Bloom advises to be on the lookout for scaly patches that won’t go away or keep coming back. Dr Bloom cautions that while sometimes this could be eczema, it can also be actinic keratoses. “These are pre-cancerous lesions caused by damage from the sun’s ultraviolet (UV) rays and are often first noticed as rough patches of skin on sun-exposed areas, such as the face, bald scalp, lips, and the back of the hands,” says Dr Bloom. He urges patients to use an SPF lotion at all times to avoid any type of sun damage and to treat these lesions before they develop into something more serious.

Most people don’t realise your nails can reveal a lot about your health. One thing to check for is a red line down one or multiple nails. According to dermatologist Thomas Knackstedt, a red line is usually benign and can just mean the nail is thinning. But in some cases, it may mean more. “When red lines affect multiple fingers, they may be caused by inflammation of the root of the nail by a variety of conditions such as psoriasis or lichen planus,” adds Dr Knackstedt. “When only a single nail is affected, the red line may be caused by a number of different benign growths in the nail including a lipoma (fatty tumour), fibroma, or wart.” Dr Knackstedt advises that if there is any change in the line, such as widening, have it evaluated by a doctor.
A change in a freckle or beauty mark

Beauty marks and freckles do change with age, but Dr Knackstedt offers this tip for checking to see if the mark on your face is actually something more dangerous. “The ABCDEs (Asymmetry, Border irregularity, Colour [multiple – brown, black, green, blue, red], Diameter [greater than 6mm] and Evolution [change]) help guide patients and doctors in the diagnosis of more worrisome skin lesions like melanoma skin cancer.”
Chapped lips

Chapped lips are almost a given once the weather turns cold. But it could also be a sign of actinic cheilitis, a pre-cancerous skin condition where lips look dry and cracked. “When such sun damage is identified early, lip changes can be reversed with careful use of sunscreen and sun protection,” says Dr Knackstedt. “Importantly, untreated actinic cheilitis may progress to squamous cell carcinoma of the lip. Individuals with significant sun exposure and any non-healing or bleeding lesions on the lips warrant examination by a physician.” Read More…