Which of the following is NOT true regarding Xanthelasma?

Xanthelasma is a type of cholesterol deposit that appears as yellowish patches on the eyelids. Each characteristic of xanthelasma provides insight into its clinical presentation.

The statement indicating that xanthelasma is most often located within the lateral portion of the eyelids is not accurate. In fact, xanthelasma lesions are characteristically found on the medial aspects of the eyelids, particularly near the inner canthus, rather than the lateral region. This distinguishing feature is important for diagnosis and helps differentiate xanthelasma from other eyelid lesions.

The association of xanthelasma with high cholesterol is variable; while it may appear in some individuals with dyslipidemia, it does not always correlate with elevated cholesterol levels, making it a less reliable marker for hyperlipidemia.

Additionally, xanthelasma commonly presents in older adults, particularly in those over the age of 50, and there is a noted prevalence in females compared to males, which aligns with observed patterns of occurrence in the population. Understanding these aspects helps in the clinical evaluation and management of patients with xanthelasma.