Early warning signs of heart problems: How to know that your heart is not pumping blood properly? Be alert immediately if you see these 10 symptoms

If you repeatedly feel slight dizziness, have blurred vision or feel as if you are fainting, it may be a sign of insufficient oxygenated blood reaching the brain. Do not dismiss it as a weakness, especially if it happens repeatedly or while doing normal work.

Waking up repeatedly at night, breaking sleep due to coughing or feeling short of breath while lying down, these can be signs related to heart. The problem of heart failure increases while lying down, because at that time the fluid in the body shifts and breathing becomes difficult.

Feeling prickling, pressure or heaviness in the heart can indicate a heart problem. This angina can be an early symptom of less blood reaching the heart or a heart attack. Even mild or intermittent pain should not be ignored.

If climbing stairs, walking a short distance or doing simple household work suddenly starts feeling heavy, then it is a sign that the heart is not able to pump blood as per the body’s needs. This is called exercise intolerance and is an early symptom of weakening of heart function.

An increase in weight of 2 to 3 kg in a few days is not normal obesity, but is a sign of fluid accumulation in the body. This happens when the heart is not able to pump blood properly and the kidneys are not able to expel that fluid.

A persistent cough, especially with white or pink foamy mucus, may be a sign of fluid accumulation in the lungs. People often consider it to be a lung problem, but it can also be related to the heart.

A fast heartbeat, intermittent heartbeat or fluttering can be a sign that the heart is struggling to pump blood. This is called arrhythmia and can be part of heart disease.

Constantly feeling tired, lack of energy or weakness, even if you are getting enough rest, can also be a sign of heart failure. When the heart does not pump enough blood, the muscles and organs do not get oxygen and energy.

Swelling in the feet or ankles Peripheral edema occurs when blood flow slows down and fluid starts accumulating in the surrounding tissues. Due to gravity, this swelling is more visible in the feet and ankles.

Difficulty in breathing while lying down, waking up suddenly at night and craving for air or having to sleep with pillows propped up are classic symptoms of heart failure. This is called orthopnea and it occurs when the heart is unable to pump blood properly, causing fluid to accumulate in the lungs.