Subacute Lymphocytic Thyroiditis

Subacute lymphocytic thyroiditis is an inflammation of the thyroid gland, generally without pain, in which the body's defense system takes part in altering the functioning of the gland.

How it progresses: It usually goes through phases in which the thyroid releases more hormone than usual and then may produce less, before tending to normalize in many cases.

Frequent symptoms: Nervousness, palpitations, tiredness, weight changes, or a sensation of swelling in the neck may appear, depending on the phase.

Who treats it? The endocrinologist is the professional who studies thyroid disorders and provides guidance on follow-up. If changes in energy, mood, or the neck are noticed, it is worth consulting this specialist about it.