Dry eye is one of the symptoms of thyroid disorder. In hypothyroidism, the thyroid gland does not produce enough hormones. Tear production is reduced. Don't forget that tears help to protect, moisten, lubricate and even clean the eyes.
So, early diagnosis and treatment is important to prevent the condition from worsening. For mild TED, artificial tear drops will help with dry eye relief. Selenium supplements can also be beneficial. For severe TED, steroids and/or orbital radiotherapy may be considered.
But what if that tongue has wavy edges that look like the edges of a pie crust? You could have a condition known as scalloped tongue. It's a known sign of hypothyroidism and other underlying health conditions. Ahead, we'll look at the ins and outs of scalloped tongue and the connection to hypothyroidism.
Hypothyroidism usually isn't linked to eye disease. In severe cases, however, hypothyroidism may cause swelling around the eyes. It also may cause a loss of hair in the outer part of the eyebrows.
There is growing evidence of thyroid eye disease association with nutritional deficiencies including selenium and vitamin D.
Thyroid diseases cause the gland to produce too much or too little of these hormones. These diseases cause a range of symptoms, some of which affect the eyes. Doctors refer to this as “thyroid eye disease” (TED). Dry eye is a condition in which the eyes do not make enough tears or the tears evaporate too quickly.
Symptoms of Rash Due to Thyroid Disease
This itchy rash can occur on the neck, chest, back, face, and buttocks.
Patients with Hashimoto's thyroiditis tend to develop dry eye more common than healthy subjects. Proptosis and lower free plasma thyroxine levels were found to be risk factors for the presence of dry eye.
Sjogren's syndrome is an autoimmune disease. This means that your immune system attacks parts of your own body by mistake. In Sjogren's syndrome, it attacks the glands that make tears and saliva. This causes a dry mouth and dry eyes.
Deficient thyroid hormone secretion leads to common oral findings like the characteristic macroglossia, dysgeusia, delayed eruption, poor periodontal health, altered tooth morphology and delayed wound healing [1].
Signs and symptoms of hypothyroidism can show up in the hands and nails. Hypothyroidism can cause dermatologic findings such as nail infection, vertical white ridges on the nails, nail splitting, brittle nails, slow nail growth, and nails lifting up.
To diagnose thyroid eye disease, you will need a complete eye exam, lab tests, and imaging tests. The ophthalmologist will test your vision, color vision, and visual fields. In addition, eyelid measurements will be taken, eye pressure tested, and optic nerve checked.
Common eye symptoms in thyroid dysfunction
Swelling may cause blurry vision due to pressure applied to the optic nerve. Similarly, hypothyroidism may cause dry eyes. A study comparing people with Hashimoto's disease to people with a healthy thyroid found that those with Hashimoto's are more likely to have dry eyes.
Some experts recommend that everyone with hypothyroidism supplement with magnesium because a slowdown with your thyroid gland changes how your body metabolizes and eliminates this vital mineral.
Avoid taking your thyroid hormone at the same time as:
Iron supplements or multivitamins containing iron. Calcium supplements. Antacids that contain aluminum, magnesium or calcium. Some ulcer medications, such as sucralfate (Carafate)
Fatty foods – Fats are known to upset your body's ability to absorb thyroid replacement hormones. Fats can also prevent the thyroid's natural ability to produce hormones. Physicians recommend that you cut out all fried foods and limit your intake of fats from butter, mayonnaise and fatty meats.
The most common cause of hypothyroidism is an autoimmune disorder. This means your immune system starts to attack itself. It makes antibodies against the thyroid gland. Another cause may be treatment for an overactive thyroid gland.
You may feel nervous, moody, weak, or tired. Your hands may shake, your heart may beat fast, or you may have problems breathing. You may be sweaty or have warm, red, itchy skin. You may have more bowel movements than usual.
Graves' eye disease, also known as thyroid eye disease, is an autoimmune condition in which immune cells attack the thyroid gland which responds by secreting an excess amount of thyroid hormone.