Nov 18, 2023 · Hypothyroid myopathy, prevalent in approximately 79% of hypothyroid patients, manifests in both congenital and acquired cases with generalized myalgias and muscle weakness
Hypothyroid myopathy tends to cause muscle weakness in the larger muscles of the body, typically the shoulders and thighs
digestive problems, such as nausea, vomiting, and diarrhea
If you're taking thyroid hormone replacement, and you still have joint and muscle pain, your medicine dosage may need to be changed
Individuals with hypothyroidism may experience symptoms such as weight gain, intolerance to cold, tiredness and fatigue, GI complaints including constipation
Synthroid (levothyroxine) is a brand-name prescription drug that’s used to treat hypothyroidism and suppress TSH
constipation
Synthroid may cause serious side effects including: fast or irregular heartbeats, chest pain, shortness of breath, fever, hot flashes, sweating, tremors, feeling
Serious side effects
FAQ
The Journal of Clinical Endocrinology Levothyroxine is also used together with surgery and radioiodine treatment to treat a type of thyroid cancer called thyroid-dependent well-differentiated thyroid cancer
Before Using
Notify your doctor if you experience serious side effects of Synthroid including rapid heartbeat, fluttering in your chest, or chest pain
Free T3 levels are particularly important for muscle pain, but many people also feel muscle pain when their thyroid antibodies are high (Hashimoto’s), so it can help to lower these
Oral levothyroxine is primarily indicated for treating primary, secondary, and tertiary hypothyroidism
It may also cause muscle weakness or loss of muscle control
Levothyroxine is generally taken life-long when used to treat hypothyroidism (low thyroid levels) unless the cause is transient
That said, the swelling may be significant enough to cause joint and/or muscle pain – especially if it worsens over time
I've been on Levothyroxine for the entire time, starting with 25mcg and now on 100mcg as the last result was 5
Levothyroxine may cause serious or life-threatening problems when given in large doses, especially when taken with amphetamines such as amphetamine (Adzenys, Dyanavel XR, Evekeo), dextroamphetamine
leg cramps, muscle pain or weakness; tremors, feeling nervous or irritable, trouble sleeping; increased appetite; Yes, levothyroxine, the main treatment for a sluggish thyroid gland, may cause hair loss in muscle aches, weakness, or cramps
rapidly changing moods
Chest pain or shortness of headache, leg cramps, muscle pain or weakness; tremors, feeling nervous or irritable, sleep problems (insomnia); increased or change in appetite; weight loss or weight gain; changes in your It could be a common condition called plantar fasciitis, one of the most frequent causes of foot and heel pain
Signs and symptoms of peripheral neuropathy may include pain, a burning sensation, or numbness and tingling in the area affected by the nerve damage
The ongoing pain in the leg could indicate that there is progressive damage to the nerves
As I said, it will take 6 weeks to feel the full impact of the dose increase and symptoms may lag behind good biochemistry by up to 6-8 weeks