All of the following can be a side effect of crash dieting and anorexia EXCEPT?

The correct choice pertains to the effects of severe dieting and anorexia on hair health and overall nutrition. Crash dieting and anorexia can lead to various nutritional deficiencies that negatively impact hair health, resulting in symptoms such as hair thinning, dry scalp, and hair breakage.

Hair thinning occurs due to a lack of essential nutrients necessary for hair growth and maintenance, often leading to a significant reduction in the volume and thickness of hair. A dry scalp can result from insufficient hydration and essential fatty acids, which can also contribute to the overall health of hair follicles. Hair breakage is a common consequence of malnutrition, as weakened hair strands are more susceptible to damage from everyday styling and environmental factors.

In contrast, lucent hair, characterized by increased shine and a sense of healthiness, is not typically associated with crash dieting or anorexia. Rather, hair affected by these conditions often becomes dull, lifeless, or brittle rather than lucent. Therefore, this characteristic stands out as the exception among the possible side effects listed.