Anyone who has a cat at home is likely familiar with a common experience: when a cat stays close to its owner, you can often hear a soft, rhythmic "purring" sound. But why do cats always make this "purr, purr" noise?
In fact, cats begin to make this sound during their kitten stage. The main purpose is to communicate the message "I am doing well" and "I am being cared for" to their mother cat. This allows the mother cat to focus her attention and energy on caring for her other kittens.
Self-Soothing in Humans and Cats
When humans feel down or anxious, they often turn to self-soothing as a way to feel better. Cats are no exception to this behavior. It's not hard to notice that cats often make a "purring" sound when they visit the vet. Does this mean they enjoy the visit? Of course not. Most likely, they realize there is nowhere to escape and can only choose to comfort themselves.
Sometimes, when cats lie together with their companions, they also produce these "purring" sounds. This may be a form of mutual reassurance, with the sound itself having a healing effect.
Why Do Cats Purr?
Although no one can accurately explain why cats make their distinctive "purring" sound, careful observation reveals some clues. You will notice that cats often purr when they feel comfortable, happy, and content. However, the situation is more complex than simply expressing pleasure. Cats also purr when they are hungry, injured, or frightened.
Interestingly, scientific research has shown that the frequency of a cat's purr can stimulate bone regeneration—yes, bone regeneration.
The frequency of a cat's purr typically falls around 26 Hertz, which is known to promote tissue regeneration, similar to how vibration devices are used in therapeutic treatments. Scientists have observed that both domestic and wild cats purr after injuries. This purring, originating from the larynx, helps them heal bone injuries and organ damage and also strengthens their bodies.
Research from human studies has found that exposure to sound waves similar to a cat's purring can aid bone improvement. These low-frequency vibrations, which range from about 25 to 150 Hertz, are associated with healing effects like improved bone density, fracture healing, and tissue repair. The purring frequency falls precisely within the range that promotes bone growth and healing in both cats and potentially humans.
Beyond physical healing, purring also benefits cats by reducing heart rate and providing comfort during stressful times. While the exact reasons for purring are multifaceted, it serves as both a communication tool and a potent healing mechanism.
The Healing Power of Cats' Purring
When a cat produces a "purring" sound at a frequency around 26 Hertz, it promotes tissue regeneration. This phenomenon is quite easy to understand, much like how vibrating devices are used in medical treatments. Scientists have pointed out that whether a domestic cat or a wild cat, they emit purring sounds after sustaining injuries.
This purring, which originates from the larynx, helps them heal bone injuries and organ damage, while also making them stronger overall. Research conducted on humans has shown that exposing the body to sound waves similar to a cat's purr can aid in improving bone density.
Additionally, studies indicate that a cat's purring helps lower its heart rate, making it beneficial for the animal's health.
The Different Types of Cat Purring
Cats produce a variety of purring sounds that can mean different things. Here are the main types of purring you might encounter:
When a cat wants your attention to play or is expressing happiness and contentment, it will emit a lively, loud "purr" to attract you. This type of purring is energetic and noticeable.
When you massage a cat, it may respond with a "purr," signaling that the massage feels very comfortable and that the cat really enjoys it.
Sometimes, cats also purr when they are sick, when something has been taken from them, or when they are feeling upset. However, it is important to distinguish this type of purring from the comfortable, happy purring. Comfortable purring tends to be slower and rhythmic.
It's important to pay attention: If a kitten or adult cat is continuously purring regardless of the situation, it might indicate a respiratory problem. In such cases, do not take it lightly and consider having the cat checked by a veterinarian.
Understanding Your Cat's Purring
The next time you find yourself wondering why your cat is "purring" again, take a moment to calm your mind and really think about the reason behind it this time. Try to reflect on what just happened and, from your cat's perspective, guess what their emotional state might be.
By doing so, you will gain a deeper understanding of your feline friend's feelings. This thoughtful approach will surely strengthen the bond between you and your cat, making your relationship grow ever closer and more meaningful.
