When the ACL is torn and the signature loud “pop” is heard, intense pain follows and, within an hour, swelling occurs. Moderate-to-severe pain is very common. Initially, the pain is sharp and then becomes more of an ache or throbbing sensation as the knee swells.
MCL tears are typically easier to recover from than ACL tears. On the other hand, an ACL tear will most likely require surgery and at least six months or more of rehabilitation. A torn ACL or MCL is a serious injury that should be assessed and treated by an orthopedic surgeon.
Symptoms of an ACL injury can include: Feeling a "pop" inside your knee when the ACL tears. Significant knee swelling and deformity within a few hours after injury. No knee pain, especially if the ACL has been completely torn and there is no tension across the injured ligament.
You will likely feel pain in the center of your knee during an ACL tear. Because the MCL is located on the side of your knee, the pain and swelling will be located on the inside of the knee structure rather than the middle.
When your MCL is damaged, your knee can over-extend itself, or bend too far in a direction that it's not supposed to bend. You may heal on your own with basic care, rest, and rehab. But if your injury is severe, you may need to have surgery.
The ACL is one of the major bands of tissue (ligaments) connecting the thigh bone (femur) to the shin bone (tibia) at the knee joint. It can tear if you: Twist your knee while keeping your foot planted on the ground. Experience a direct hit to the knee.
Within six weeks they're walking around doing fine, usually very good range of motion in the knee, but it's still quite some time until that ACL can be healed in, and quite some time until they get their strength back.
Recovery from an ACL surgery can take anywhere from two to six months. However, it can nine months or more before you return to your pre-injury condition with a full range of motion and stability in the knee joint. A longer rehabilitation period doesn't mean that you're doing anything wrong.
A torn meniscus can result from any activity that causes you to forcefully twist or rotate your knee, such as aggressive pivoting or sudden stops and turns. Even kneeling, deep squatting or lifting something heavy can sometimes lead to a torn meniscus.
The ACL injury can occur when a player makes a rapid lateral movement to get to a ball, and her cleats get caught in the dirt or turf. The injury can also result from a twisting motion.
A torn meniscus can result from any activity that causes you to forcefully twist or rotate your knee, such as aggressive pivoting or sudden stops and turns. Even kneeling, deep squatting or lifting something heavy can sometimes lead to a torn meniscus.
Left untreated, a knee with a torn ACL may have ongoing symptoms of knee instability. This is usually a sensation of buckling or the knee giving-out. For some people, this may not be bothersome, but for others, it may interfere with their activities.
We consider non-surgical treatments first, but if the tear is complete and the knee is unstable, or the knee doesn't heal with non-surgical treatment, surgery may be necessary. The ACL cannot heal on its own because there is no blood supply to this ligament.
Signs and symptoms of an ACL injury usually include:
- A loud "pop" or a "popping" sensation in the knee.
- Severe pain and inability to continue activity.
- Rapid swelling.
- Loss of range of motion.
- A feeling of instability or "giving way" with weight bearing.
A torn meniscus usually produces well-localized pain in the knee. The pain often is worse during twisting or squatting motions. Unless the torn meniscus has locked the knee, many people with a torn meniscus can walk, stand, sit, and sleep without pain.
Wider Pelvis: In general, women have a wider pelvis which causes the downward angle of the thigh bones to be sharper. This causes women to bend their knees towards the midline of their body, placing additional stress on the ACL. Lax Ligaments: Women also have more elastic ligaments than their male counterparts.
While women are two to four times more likely than men to tear the anterior cruciate ligament (ACL) in their knee, the cause of this injury is no different between the sexes, according to new research from Duke Health. The findings counter a common explanation for the higher incidence of the injury in women.
THE ANSWER: Overwhelmingly, female athletes put greater stress on their knees (and particularly the ACL) as a result of different biomechanics. Three factors in particular have been identified: Females' knees are more" Turned In" (toward the midline of the body). Females' knees are less bent when jumping and landing.
Playing sports with a torn ACL:
Most athletes who participate in sports that involve running, jumping, pivoting, or contact—such as basketball, soccer, and football—are likely to need surgical ACL reconstruction to continue playing their sport.A consensus emerging from the literature suggests that the likelihood of an ACL injury does not remain constant during the menstrual cycle. Instead, the risk of an ACL disruption is greater during the preovulatory phase of the menstrual cycle than the postovulatory phase.
