The dressing table mirror, with its ample light and array of skin products, has always been a happy place. That is, until deciding to do a thorough skin screening, or take a closer look at the skin. Apart from the lines, wrinkles, and crow’s feet being unflatteringly highlighted, every little change in texture, including previously undetected red patches, becomes visible. It is important to track these changes, not just for regular skin inspection but to also understand overall health. But how many actually do this, and if so, what should be looked for?

The significance of skin screening

As the largest organ, the skin does more than just protect the body’s internal structure. It serves as a mirror reflecting internal health, manifesting various signs and symptoms that may indicate underlying systemic disorders. These can range from subtle changes in texture or color to more pronounced lesions and rashes, offering clues to overall health.

The signs to watch out for

• Excessive redness on the face: This could point to conditions like rosacea.
• Flat yellow papules around the eyes: Often associated with high cholesterol levels.
• Skin tags: Commonly seen on the neck, underarms, or around the chest, these can be indicators of metabolic syndrome, which might make the body prone to hypertension, diabetes, or obesity-related disorders.
• Acanthosis nigricans: This presents as darkening of the neck and underarms and can also be a sign of metabolic syndrome.
• Acne after the age of 25: This could be due to hormonal dysfunction, commonly associated with conditions like polycystic ovarian syndrome.
• Dark patches or uneven skin tone: Could indicate hormonal imbalances.
• Sudden lightening of the skin: May indicate vitamin deficiencies.
• Blue discoloration: Could indicate vascular issues.
• Changes in moles: Important to track changes in moles in terms of asymmetry, irregular borders, changes in color, increased size or thickness, or symptoms like bleeding, itching, or pain, as these could indicate risks of skin cancer.
• Extremely dry skin: Could be related to thyroid issues.
• Dark circles: If not hereditary and unrelated to lifestyle, these could mean deficiencies in vitamins C, K, or anemia.
• Rough skin on the chest: Might be a sign of vitamin A deficiency.
• Sudden itchiness that doesn’t go away with antihistamines: Could indicate deeper liver or kidney issues.

Screening your skin

When screening the skin, ensure a well-lit area and use both a full-length and portable mirror to take a good look at the entire body. Apart from doing this at home, regular check-ups with a dermatologist are essential. It is said that prevention is better than cure, so regularly screening the skin is half the battle won.