hypertension

Does Hot Weather Really Raise Blood Pressure? Revealing Health Risks You Shouldn’t Ignore

By administrator_happynoz Health articles

During hot seasons with continuously rising temperatures, many people may begin to experience fatigue, rapid heartbeat, or dizziness, especially the elderly and those with hypertension, who may worry about how the hot weather affects their blood pressure.

In reality, hot weather can both increase and decrease blood pressure levels, depending on each person’s physical condition. Generally, when the weather gets hotter, the body dilates blood vessels to help release heat, which may lower blood pressure. However, if the body becomes dehydrated or loses minerals from excessive sweating, the heart may have to work harder, resulting in increased blood pressure. Therefore, those with hypertension and the elderly should maintain their body’s water balance and monitor any symptoms that may occur.

Checking High Blood Pressure in Hot Weather

Using a blood pressure monitor is the easiest and most convenient method. Normal blood pressure is around 120/80 mmHg. If measurements reach 140/90 mmHg or higher, there’s a risk of hypertension. This disease often has asymptomatic symptoms, even when blood pressure reaches dangerous levels. However, in some cases, patients may experience dizziness, neck tension, heart palpitations, or fatigue, especially in the morning after waking up.

Symptoms That Require Medical Consultation

Chest pain or palpitations
Abnormal fatigue
Severe headache with vomiting
Weakness in an arm, leg, or one side of the face, or temporary loss of strength
Loss of vision in one eye or abnormal vision

Self-Care Methods for People with Hypertension During Hot Weather

Avoid salty foods and processed foods
Stop smoking and drinking alcoholic beverages
Exercise regularly and maintain a standard weight
Reduce stress and get adequate rest
Consult a doctor about medication and strictly follow their instructions

Taking care of your health during summer is important. Those with hypertension should pay attention to abnormal symptoms. If symptoms like dizziness, palpitations, or vision abnormalities occur, consult a doctor immediately before complications like stroke and heart disease develop. Besides taking medication as prescribed by doctors regularly, you can also take care of yourself.

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