- 19 signs your thyroid isn’t working right
- Thyroid disease: A checklist of skin, hair, and nail changes
19 signs your thyroid isn’t working right
WATCH: Your itchy skin could indicate a bigger problemand online for i can t believe you ve done this holiday inn express miami doral
Although your thyroid gland sits deep in your neck, your dermatologist may be the first doctor to notice signs of thyroid disease. Caught early, treatment can prevent complications. When thyroid disease goes untreated for years, it can lead to a dangerously slow or fast heartbeat, an injury that refuses to heal, or unrelenting pain. You may have gained or lost weight for no apparent reason. By asking you about your symptoms, your doctor can decide whether you need a blood test to check for thyroid disease.
Itchy skin at night, called nocturnal pruritus, can be severe enough to disrupt sleep regularly. Why this happens can range from natural causes to more serious health concerns. For most people, natural mechanisms could be behind nighttime itch. These functions change at night. For example, your body temperature and the blood flow to your skin both increase in the evening, warming your skin. A rise in skin temperature can make you feel itchy.
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And you should never just dismiss a very persistent symptom—even if it seems like no big deal—without a proper workup. Below are some reasons you may be feeling itchy, even when there is no rash present. Dry skin , as you probably know, is an obvious reason to be itchy. Typical untouched dry skin tends to appear ashy. Now, if you are itchy in spots that do coincide with a visible rash, you may be dealing with another skin issue, such as psoriasis or contact dermatitis which is when the skin reacts after coming in contact with a substance that irritates it, like a detergent. Back to dry skin: Staying hydrated and not overwashing can help address the dryness and, in turn, stop the itch.
Thyroid disease: A checklist of skin, hair, and nail changes
Tracking down the cause of your itch can take time and involve a physical exam and questions about your medical history. If your doctor thinks your itchy skin is the result of a medical condition, you might have tests, including:. Itchy skin treatment focuses on finding the cause of the itch and removing it.
What Is It? A thyroid disorder is an autoimmune condition related to the thyroid gland, a small gland that manufactures and stores thyroid hormones. A thyroid disorder impacts the metabolic processes and may be characterized by nervousness or tiredness, weight changes, weak muscles, impaired memory and irregular menstrual flow. Your thyroid is one of your body's most important glands. When your thyroid doesn't work properly, it can cause you to feel nervous or tired; make your muscles weak; cause weight gain or loss; impair your memory; and affect your menstrual flow. A thyroid disorder can also cause miscarriage and infertility.
Based in Houston, Texas, Dr. Mary D. Daley has been writing and editing health and medicine articles for more than 20 years. Daley holds an MD degree, as well as an MSc in biomedical writing. She is also a board-certified anesthesiologist in the United States and Canada.