A patient presents with raindrop skin pigmentation, Aldrich-Mees lines, garlic breath, and a pale complexion with rosy cheeks. This pattern most likely indicates poisoning with which element?

• A. Arsenic poisoning
• B. Mercury poisoning
• C. Lead poisoning
• D. Cadmium poisoning

Answer: (A)

These signs point to arsenic exposure. The skin shows raindrop pigmentation—patchy hyperpigmented areas with lighter spots on the trunk—which is a classic arsenic pattern. White transverse lines on the nails, known as Mees’ or Aldrich-Mees lines, are another hallmark linked to arsenic toxicity. A garlic-like odor on the breath is a well-known clue of arsenic poisoning. The pale complexion with rosy cheeks can accompany the systemic effects seen in acute exposure. Mercury, lead, or cadmium poisoning don’t produce this combination of nail lines, raindrop skin pigmentation, and characteristic garlic breath; lead often shows Burtonian lines on the gums and basophilic stippling, mercury causes neuropsychiatric symptoms, and cadmium tends to cause kidney and bone issues.