Signs Of Hypothyroidism

Muscle Cramps

Among the more painful signs of hypothyroidism, having frequent muscle cramps can be a particularly bothersome symptom. A muscle cramp is an involuntary contraction of a muscle that can be sudden and range in severity. Cramps are usually a sign of dehydration, overexertion, or vitamin deficiency. If cramps are frequent and unexplained by other factors, they could be a symptom of hypothyroidism. Since an underactive thyroid causes poor circulation, the lack of blood flow to the muscles might cause chronic cramping. Muscle cramps will often be in the shoulders, arms, and thighs, sometimes affecting the range of movement. It is normal to have the occasional cramp, but if the symptom does not improve over time, patients should consider getting their thyroid checked.