Graves' Disease & Hashimoto's Disease:
Graves' Disease:
An autoimmune disease that causes the thyroid to produce too much thyroid hormone (hyperthyroidism).

Symptoms;
Increased heart rate and palpitations
Nervousness, anxiety, and irritability
Fatigue and muscle weakness
Hand tremors
Increased sweating and sensitivity to heat
Unexplained weight loss despite increased appetite
Enlarged thyroid gland (goiter)
Bulging eyes (Graves' ophthalmopathy) - not everyone experiences this
Changes in menstrual cycles


Hashimoto's Disease:
An autoimmune disease that causes the thyroid to produce too little thyroid hormone (hypothyroidism).

Symptoms;
Fatigue and lethargy
Weight gain or difficulty losing weight
Feeling cold intolerance
Dry skin, hair, and nails
Constipation
Muscle weakness and aches
Depression or irritability
Irregular menstrual cycles
Difficulty concentrating
Puffy face
Key Differences:
Thyroid Hormone Production: Graves' causes overproduction, Hashimoto's causes underproduction.
Symptoms: Graves' symptoms often reflect a sped-up metabolism, while Hashimoto's symptoms reflect a slowed-down metabolism.
Eye Involvement: Graves' disease can cause bulging eyes, while Hashimoto's typically does not.
Similarities:
Both are autoimmune diseases.
Both can cause fatigue and affect mood.
Both require medical management.
Important Note: This information is intended for general knowledge only. If you suspect you have Graves' disease, Hashimoto's disease, or any other health condition, please consult with a healthcare professional for diagnosis and treatment.