Disease Comparison
Compare similarities and differences between two diseases.
Goiter
Moderate
2
Symptoms
4
Causes
0
Treatments
5
FAQs
VS
Glaucoma
Moderate
3
Symptoms
0
Causes
0
Treatments
5
FAQs
Overview
Goiter
Goiter is an enlargement of the thyroid gland, which is located at the front of the neck and produces hormones that regulate metabolism. A goiter may involve the entire thyroid gland or may occur with one or more thyroid nodules. Some people have no symptoms other than visible or palpable enlargement of the neck. A large goiter can sometimes press on the windpipe or esophagus and cause breathing, coughing, hoarseness, or swallowing problems.
Glaucoma
Glaucoma is a group of eye diseases that damage the optic nerve, which is essential for carrying visual information from the eye to the brain. Increased pressure inside the eye is a common contributing factor, although glaucoma can also occur when eye pressure is not markedly elevated. Damage may develop gradually without noticeable symptoms at first and can eventually cause permanent vision loss if it is not detected and treated.
Symptoms
Shared
None
Only in Left Disease
Cough HoarsenessOnly in Right Disease
Blurred Vision Difficulty Breathing While Lying Down Eye PainCauses
Shared
None
Only in Left Disease
Genetics High Cholesterol Obesity StressOnly in Right Disease
None
Diagnosis
Goiter
Evaluation of a goiter begins with examination of the neck and thyroid gland. Blood tests can measure thyroid-stimulating hormone and thyroid hormones such as free T4. Thyroid ultrasound can identify enlargement and examine nodules or other structural changes. A thyroid scan and radioactive iodine uptake study may be used in selected cases to assess thyroid function. If a nodule has suspicious features, a biopsy may be recommended to determine whether cancer is present.
Glaucoma
Diagnosis of glaucoma involves a comprehensive eye examination. Eye pressure may be measured using tonometry, while the optic nerve is examined for signs of damage. Visual field testing can identify areas of reduced peripheral vision, and imaging studies may assess the optic nerve and retinal structures. Additional examinations may be performed to determine the type and severity of glaucoma and to monitor changes over time.
Prevention
Goiter
Adequate iodine intake can prevent many cases of simple goiter caused by iodine deficiency. Using iodized salt appropriately is an established way to maintain adequate iodine intake in populations where deficiency is a concern. Other causes, such as autoimmune thyroid disease or genetic susceptibility, cannot always be prevented. Avoiding unnecessary exposure to factors that affect thyroid function and obtaining medical evaluation for persistent neck swelling can help identify thyroid disorders early.
Glaucoma
Glaucoma-related vision loss cannot always be prevented, but early detection and treatment can help protect remaining vision. Regular comprehensive eye examinations are important, particularly for people at increased risk. Following prescribed treatment and attending follow-up appointments can help control eye pressure and monitor optic nerve health. Prompt evaluation of new visual symptoms is also important.
Risk Factors
Goiter
Risk factors vary according to the underlying cause. Being over age 40, having a family history of goiter, and living or having grown up in an area where iodine deficiency occurs can increase risk of some types. Women are more frequently affected by simple goiter. Autoimmune thyroid disease, certain medicines, smoking, and conditions that cause thyroid nodules or abnormal thyroid hormone production can also increase the likelihood of thyroid enlargement.
Glaucoma
Older age, a family history of glaucoma, diabetes, and elevated eye pressure can increase the risk of developing glaucoma. Prolonged or inappropriate use of corticosteroid medicines may also increase risk in some people. Other eye conditions, previous eye injury, and certain structural characteristics of the eye can contribute to risk. Regular examinations are particularly important for people with several risk factors.
Treatment
Goiter
Treatment comparison will be available soon.
Glaucoma
Treatment comparison will be available soon.