The knees are formed by the union or articulation of two critical bones, such as the tibia and the femur. The expression of both allows flexing the knee and performing daily activities. It is considered one of the most critical joints due to its location because, thanks to the knees, together with the hips, the body is supported and allows the person to run, walk, jump, exercise, etc. To perform these functions, in addition to the joint itself, other components such as cartilage and synovial fluid are required for its position to be correct. There are times when people report feeling or hearing a creaking of the knees, not knowing its causes, and, generally, they wonder: why do my knees creak? In this article by FastlyHeal, we will inform you about the causes of this sensation.
Crunch in the knee
The creaking in the knees, also called crepitus, is not something to be alarmed about precisely because the knees are in charge or responsible for receiving the most significant pressure or force from our entire body. Therefore, they are often affected.
It is recommended in the same way as when feeling this to attend a specialist, such as a traumatologist, to tell you the reason for the problem; however, below, we will mention the most common causes of the knee creak.
Knee osteoarthritis or also called gonarthrosis is the product of the degeneration of the articular cartilage, where there is a formation of new bone tissue affecting the entire joint. This type of disease is chronic and generally tends to produce pain, crackling or cracking, decreased physical activity in the person, difficulty walking, and, in addition, a deformity of the knee occurs.
In this disease, there is friction from “bone to bone” due to the degeneration of the cartilage; from this interaction, the creak arises. Drugs can be taken to relieve pain, NSAIDs to reduce inflammation, and exercises are recommended to increase the range of movement and strengthen it.
Synovial fluid decreased
Synovial fluid is a viscous fluid whose function is to encompass the cavities of the joints within the synovial membrane to act as a lubricant and, thus, reduce the friction produced by the friction of the joints during a movement. If a person has a synovial fluid deficiency, they will have creaking knees because the lubricant is incomplete. This will be determined by the specialist traumatologist and will dictate the procedure to be followed based on their experience and knowledge.
It is a disease that causes inflammation in the knees, and because of this swelling, there is a destruction of the knee’s cartilage. It is the same as with other alterations where the cartilage is affected; if its existence is deficient, the bone will directly contact the other that forms the joint and would be another cause that would answer why the knees creak.
Treatment can be based on physiotherapy by a specialist, medications or drugs to relieve pain, and, in severe cases, knee replacement surgery. The following article shows the symptoms, causes, and treatment of rheumatoid arthritis.
Keep the knee in the same position.
This statement refers to the fact that if you stay in the same position for a long time, it is normal for the knees to creak because the body stops sending nutrients to that area, and, when you get up, the crunching occurs because it does not have the adequate lubrication.
Generally, these cases occur when a person is exercising and remains in a prolonged position, for example, when performing squats. It is recommended to modify the exercise routine not to present a crunch.
Other causes of knee crunch
A clicking sound occurs when the tendons or ligaments of the knee are sitting on the bone. This happens mainly when a person performs frequent exercises, in which there is a tightening of these ligaments and tendons. Then, when they fit on the bone, it produces a noise, which can be similar to when the knees creak. It is recommended that when this occurs, gentle stretching be performed.
How to prevent knee problems
The knees are essential joints for your body; they help to support it and, in turn, to receive the weight load on them. That is why it is advisable to protect them and prevent any injury that occurs; the recommendations are as follows:
- Exercises: it is recommended that before starting any exercise, you perform a warm-up, stretching, and walking routine. In this way, you avoid snapping or creaking of the knee. In addition, it is recommended to avoid rapid and abrupt changes of exercises during the routine and to strengthen them through walking, going up and downstairs, cycling, etc.
- Maintain a weight according to the height since, as mentioned, the knees are responsible for supporting the body together with the hips, so it is essential to maintain a good weight so that they are not overloaded with force.
- Use a suitable type of footwear, especially to carry out daily activities.
This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.
If you want to read more articles similar to Why do my knees creak , we recommend that you enter our Bones, Joints and Muscles category .
I am a Surgeon with a diploma in comprehensive ultrasound and surgical care residency, an area I am specializing in. During the exercise of my profession, I have realized the need for patients to know the diseases they suffer, and I can tell you that a large part of their complications is due to a lack of information. Being a health web writer allows me to transmit my experience, without borders, to all those readers eager for knowledge, educate them in the prevention of diseases and promote a healthy lifestyle.