Excessive head sweating can be caused by heat rash, heart attack, low blood sugar, or an overactive thyroid. These conditions can be serious, and those experiencing excessive head sweating should see a doctor to rule out a more serious medical condition.
Excessive sweating can occur anywhere on the body, even on the head. Developing heat rash is one of the most common causes of excessive head sweating. Additionally, a heart attack, low blood sugar, and an overactive thyroid can also contribute to the development of high amounts of perspiration on the head. While some of these conditions may seem minor, they can actually be quite serious. Those who experience excessive head sweating should see a doctor to rule out the diagnosis of a more serious medical condition.
One of the most common causes of head sweats is a heat rash. As the name suggests, a heat rash develops when an individual lingers too long in a climate with a very high temperature. Typically, those who develop heat rash also experience high amounts of perspiration on their head. Heat rash can be a relatively dangerous condition, and people who believe head sweats may be linked to heat rash should see a doctor as soon as possible. If left untreated, heat rash can lead to the development of heat stroke, a life-threatening condition.
A heart attack can be another cause of excessive head sweating. In most cases, when a heart attack is to blame, a number of other serious symptoms also occur. Typically, these include chest pain, difficulty breathing, aching or tingling sensation in the arm, and pain in the shoulder blades. As with heatstroke, a heart attack can be fatal if left untreated, and so those who suspect a heart attack may be to blame should go to the emergency room of their local hospital immediately or call 911.
Those with sweaty heads should consider their last meal. In many cases, skipping meals or eating very small meals on a regular basis can lead to low blood sugar. Very low blood sugar levels have commonly been linked to excessive sweating on both the head and body. Eating normal-sized meals on a regular basis should be enough to prevent the recurrence of head sweats.
In some cases, thyroid disease can be the cause of excessive head sweating. While numerous thyroid conditions can cause excessive sweating, an overactive thyroid is most often to blame. In most cases, a doctor or pharmacist should be able to recommend prescription or over-the-counter medications to regulate thyroid function.
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