What are some clinical signs of copper deficiency?

Copper deficiency is associated with a variety of clinical signs, and one of the most notable manifestations includes fragile hair and neurological abnormalities. Copper is an essential trace mineral that plays a crucial role in several physiological processes, including the formation of collagen, neurotransmitter synthesis, and the activity of certain enzymes.

When copper levels are low, one can observe hair that becomes brittle and breaks easily, leading to the appearance of fragile hair. Additionally, neurological symptoms may arise due to impaired myelination of nerves or deficiencies in neurotransmitter function, which can result in issues such as ataxia, peripheral neuropathy, or cognitive disturbances.

The presence of these signs points to the critical roles copper plays in maintaining structural integrity and function within the body. Other options present symptoms that do not directly correlate with copper deficiency.