Like muscle disease in hypothyroidism, the "why" behind One example is Hoffman's syndrome, in which a person develops diffuse muscle hypertrophy (enlarged muscles) leading to significant muscle stiffness, weakness, and pain. It does list joint pain,. Your doctor may recommend other tests, such as an electromyography (a test that uses electrodes to detect, translate, and record the electrical signals in your muscles and nerve cells while they're active and at rest) or a muscle biopsy, to rule out other conditions, especially if your symptoms are severe. Due to muscle weakness, a person may have difficulty climbing stairs, rising from a chair, holding or gripping objects, and reaching their arms above their head. Understanding Muscle Pain and Weakness in Thyroid Disease In addition to muscle symptoms, you may have an elevated creatinine kinase (CK) level, as determined by a blood test. Rarely, in myopathy from That said, in less frequent scenarios, myopathy related to thyroid disease can be severe and debilitating.   Rhabdomyolysis (when muscle breaks down … Sign up and get yours free!Kim TJ et al. Muscle disease, or myopathy, may occur as a result of having an underactive thyroid (hypothyroidism) or an overactive thyroid (hyperthyroidism). Still, it's important to see your doctor if you notice new and/or significant muscle pain or weakness. The CK level, however, does not necessarily link to the severity of a person's muscle pain. A blood test will be done to measure creatinine kinase. Your doctor will ask about your symptoms and do a physical examination. Ⓒ 2020 About, Inc. (Dotdash) — All rights reserved He may also order blood tests, especially a thyroid function panel, and recommend an electromyography. This particular generic Rx actually for only 4-5 months and just would like to know if it can cause joint /muscle pain.Severe allergic reactions (rash; hives; itching; difficulty breathing; flushing; tightness in the chest; swelling of the mouth, face, lips, or tongue; unusual hoarseness); changes in appetite; changes in menstrual periods; chest pain; diarrhea; excessive sweating; fast or irregular heartbeat; fever; heat intolerance; joint pain; leg cramps; mental or mood changes (eg, anxiety, irritability, nervousness); muscle weakness; seizures; severe or persistent headache or fatigue; shortness of breath; stomach cramps; tremors; trouble sleeping; unusual weight gain or I got this answer froms A -Z dugs. Muscle weakness, aches, and cramping are common in people with hypothyroidism. Losing weight with thyroid disease can be a struggle. The creatinine kinase level in the bloodstream is generally normal despite the fact that there is muscle wasting. Read our While the weakness can be generalized, people typically experience it in the muscles that are closest to the center of their bodies, such as the thigh or  Rarely, hypothyroidism can cause more severe muscle symptoms. I have been on Synthroid .2 for many years and I just asked to me switched to Armour due to the bad side affects. My joints ache too, but I don't know if it is Still looking for answers? I really hope with the new medicine I … Maybe you should check it out. Muscle weakness is the signature symptom in people with hyperthyroidism. They say changing to brand (synthroid) helps but my insurance won't pay for it. Good luck.I have been on Synthroid .2 for many years and I just asked to me switched to Armour due to the bad side affects. My hair has been falling out at an extreme rate, bad depression, not tolerating cold or hot weather, fatigue, and horrid muscle and joint pain. The joint pain can be due to this medication or some other cause. I have blood tests twice a year and have been taking .05mg once a day the whole time. My muscles ache and are weak, headaches, sensitivity to heat and cold. Muscle complaints are common in thyroid disease and can generally be alleviated with normalization of your thyroid function. Ⓒ 2020 About, Inc. (Dotdash) — All rights reservedHow Thyroid Function Can Be Altered After Having a BabyTreating Thyroid Disease With Traditional Chinese MedicineWhat's the Link Between Thyroid Disease and Menopause?Why People With Hypothyroidism May Want to Avoid Certain Veggies A complete examination will help. Grant Hughes, MD, is board-certified in rheumatology and is the head of rheumatology at Seattle's Harborview Medical Center. I would have her get a bone density test … The CK level, however, does not necessarily link to the severity of a person's muscle pain.