Nursing care
Graves Disease nursing care: what to assess and what to do first
Written and reviewed by Dana Whitfield, RN, MSN · 4 min read · Updated September 2026
Short answer
Graves disease is an autoimmune cause of hyperthyroidism driven by antibodies that stimulate the TSH receptor. Nursing care addresses the hypermetabolic state — tachycardia, weight loss, heat intolerance — and separately manages exophthalmos, which does not improve just because thyroid hormone levels normalise.
What it is and why it happens
Graves disease is an autoimmune disorder in which thyroid-stimulating immunoglobulins bind the TSH receptor and drive continuous, unregulated thyroid hormone production. Unlike a hot nodule, the whole gland is affected, which is why the thyroid is typically diffusely and symmetrically enlarged rather than nodular.
It is the most common cause of hyperthyroidism and disproportionately affects women, often between the ages of 20 and 40. Because the antibodies also act on orbital fibroblasts and extraocular muscle, Graves disease produces effects outside the thyroid itself, which is the reason the eye findings need to be understood as a separate process, not a symptom that will resolve alongside the biochemical hyperthyroidism.
How it presents — what you will actually see
Expect tachycardia, palpitations, heat intolerance, diaphoresis, weight loss despite an increased appetite, tremor, and fine, warm, moist skin. Patients often report anxiety, irritability, and difficulty sleeping, and may describe feeling like their heart is racing even at rest.
The distinguishing features from other causes of hyperthyroidism are exophthalmos (bulging eyes from retro-orbital tissue swelling) and pretibial myxedema, a thickened, non-pitting, orange-peel-textured skin change over the shins. Not every patient with Graves has visible eye disease, but when it is present it is a strong clinical clue that points specifically to Graves rather than another thyrotoxic cause.
Nursing assessment priorities
Assess vital signs closely, particularly heart rate and rhythm, since sustained tachycardia and atrial fibrillation are real risks. Weigh the patient and track trend rather than a single value, since ongoing weight loss despite eating well is a marker of disease activity.
Examine the eyes specifically: document degree of proptosis, ability to fully close the eyelids, conjunctival injection, and any visual disturbance. Corneal exposure from incomplete lid closure is a distinct risk that must be assessed on its own, independent of how controlled the patient's thyroid hormone levels are.
Interventions and what to do first
Prioritise cardiac stability first: a beta-blocker such as propranolol is typically started early to control heart rate and tremor while antithyroid therapy takes effect. Provide a cool, calm environment, since heat intolerance and agitation worsen with warmth and overstimulation.
For the eyes, care is separate from thyroid treatment. Apply lubricating drops during the day and ointment at night, tape the eyelids closed at night if they do not fully close, and elevate the head of the bed to reduce periorbital swelling. This eye care continues regardless of whether the patient's thyroid hormone level has normalised on antithyroid drugs, because exophthalmos results from orbital tissue changes that treatment of the thyroid does not reverse.
Complications to watch for
Thyroid storm is the emergency to know: fever, severe tachycardia, agitation progressing to delirium, and cardiovascular collapse. It can be precipitated by infection, surgery, or abrupt discontinuation of antithyroid medication, and requires immediate escalation.
Corneal ulceration from exposure keratopathy is the complication tied specifically to the eye disease, and vision loss can follow if lid closure and lubrication are neglected. Atrial fibrillation and heart failure from sustained tachycardia are also real risks in untreated or poorly controlled disease, particularly in older patients.
Patient teaching before discharge
Teach the patient to take antithyroid medication exactly as prescribed and never to stop it abruptly, since abrupt discontinuation is a recognised trigger for thyroid storm. Review the signs of both worsening hyperthyroidism and of hypothyroidism, since treatment can overshoot.
Reinforce that eye care is a long-term, separate commitment: continued use of lubricating drops, nighttime taping if needed, and sunglasses for photophobia, even once thyroid levels are controlled. Advise the patient to report any change in vision, increasing eye pain, or inability to close the eyes fully, and to follow up with ophthalmology if orbital involvement is significant.
The next step on this is the same as on everything else here: answer questions and read the rationales. Our endocrine practice questions are the closest set to what this page covers.
Common questions
Does exophthalmos go away once the thyroid is treated?
Not reliably. Exophthalmos results from immune-mediated swelling of orbital tissue and extraocular muscle, a separate process from the hormone excess. Many patients need dedicated eye care, and some need ophthalmology referral, independent of thyroid control.
What is the priority nursing intervention in Graves disease?
Controlling heart rate and cardiovascular stability comes first, typically with a beta-blocker alongside antithyroid medication. Eye protection is started early too, since exposure keratopathy can develop quickly if the eyelids do not close fully.
What triggers thyroid storm in a patient with Graves disease?
Infection, surgery, trauma, and abrupt stopping of antithyroid medication are recognised triggers. Watch for fever, marked tachycardia, and altered mental status, and escalate immediately if these appear.
How is Graves disease different from a toxic nodule?
Graves disease involves the whole gland via TSH-receptor antibodies and is commonly associated with exophthalmos and pretibial myxedema. A toxic nodule is a single hyperfunctioning area of the thyroid and does not cause these extrathyroidal features.