What are the symptoms of heart disease in cats? - briefly
Symptoms of heart disease in cats include lethargy, difficulty breathing, reduced appetite, and sudden collapse, often accompanied by a noticeable cough or abdominal swelling.
What are the symptoms of heart disease in cats? - in detail
Heart disease in cats can manifest through a variety of symptoms, often subtle and easily overlooked in the early stages. Cats are known for masking signs of illness, making it crucial for pet owners to observe any behavioral or physical changes closely. One of the most common symptoms is lethargy or a noticeable decrease in activity levels. A cat with heart disease may seem less interested in play, sleep more than usual, or appear generally weak. Difficulty breathing or rapid, labored breathing, known as dyspnea, is another significant indicator. This may be accompanied by open-mouth breathing, which is uncommon in cats and should be treated as an emergency. Coughing, though less frequent in cats compared to dogs, can also occur in cases of heart disease, particularly if fluid accumulates in the lungs due to heart failure. Loss of appetite and subsequent weight loss are often observed, as cats with heart issues may feel too unwell to eat. In advanced stages, a cat may experience abdominal swelling due to fluid retention, a condition known as ascites. Fainting or collapsing episodes, known as syncope, can occur when the heart is unable to pump blood effectively, leading to a temporary loss of consciousness. Additionally, pale or bluish gums may indicate poor circulation or low oxygen levels in the blood. Some cats may exhibit a heart murmur, detectable by a veterinarian during a physical examination, which is an abnormal sound caused by turbulent blood flow. In severe cases, sudden hind limb paralysis can occur due to a blood clot, a condition called saddle thrombus, which is extremely painful and requires immediate veterinary attention. Early detection and intervention are critical, as untreated heart disease can lead to heart failure and other life-threatening complications. Regular veterinary check-ups, especially for older cats or breeds predisposed to heart conditions, are essential for monitoring heart health.