Gland disease and Hyperthyroidism

Gland disease noun - A disorder of the glands of the body.

Hyperthyroidism and gland disease are semantically related. In some cases you can replace term "Hyperthyroidism" with "Gland disease", this terms are similar.

Hyperthyroidism noun - An overactive thyroid gland; pathologically excessive production of thyroid hormones or the condition resulting from excessive production of thyroid hormones.

Gland disease and hyperthyroidism are semantically related. You can use "Gland disease" instead a noun "Hyperthyroidism".