What are the Symptoms of Low Diastolic Blood Pressure?

Low diastolic blood pressure, a condition known as hypotension, can cause various symptoms due to inadequate blood flow to organs and tissues. Diastolic blood pressure is the bottom number in a blood pressure reading and represents the pressure in the arteries when the heart is at rest between beats. Symptoms of low diastolic blood pressure may include:

  • Dizziness or lightheadedness: Feeling unsteady, dizzy, or like you might faint, especially when standing up quickly.
  • Fainting (syncope): Temporary loss of consciousness due to a sudden drop in blood pressure.
  • Fatigue and weakness: General feelings of tiredness and lack of energy.
  • Blurred or narrowing vision: Visual changes, such as blurriness or narrowing of the field of vision.
  • Difficulty concentrating: Difficulty focusing or staying mentally alert.
  • Nausea or vomiting: Feeling sick to the stomach or experiencing vomiting.
  • Dehydration symptoms: Dry mouth, increased thirst, and dark-colored urine.
  • Shortness of breath: Difficulty breathing or breathlessness, especially during physical activity.
  • Chest pain or discomfort: Although less common, low diastolic blood pressure may sometimes cause chest discomfort or angina.

It’s important to note that some individuals, particularly athletes or those with a consistently low blood pressure, may have naturally lower diastolic readings without experiencing significant symptoms. However, if you’re experiencing concerning symptoms or have persistent low diastolic blood pressure, it’s essential to consult a healthcare professional for proper evaluation and guidance. Low blood pressure can sometimes be a sign of an underlying medical condition or a side effect of medications.