You can if it gives you a little relief, most of the time this fluid must be drained by a physician, he does this with a syringe and does not take long, normally a topical anaesthetic is used before the procedure for minimum pain.
Go to the doctor, they will draw it off.
Yes, ice can help with knee pain. Ice wrapped in a towel and applied for 10-15 minutes can help to reduce knee swelling and pain. When the knee is damaged, you get bleeding into the joint and an increase in the amount of synovial fluid. The ice helps to reduce this. It also helps numb the pain. See this site for more info
RICE. Rest Ice Compression Elevation
RICE. Rest, Ice, Compression, Elevation.
You should put ice on your knee and do not walk a lot. You should not eat fatty foods because it may make you gain weight, therefore forcing more strain on your knee.
You should ice it and see your doctor. You can take Tylenol for the pain. Follow directions.
A swollen knee should be treated by putting ice on it three times a day for twenty minutes at a time, soaking it in a warm bath and wrapping it in a compression bandage.
Just put an ice pack on it. It should go away.
It may be nothing more than a strain but you could have torn some tissue. Use ice packs at first and then heat. If it is still hard to use, see the doctor when you can.
ice and see a doctor
Ice
There are a thousand ways a knee could get sore and dozens of ways it may need to be treated. Consult a medical professional. If you put heat on it and its a particular condition, you might end up in an emergency room in extreme pain.
You should stretch it out and be very careful. You should stretch it out and be very careful. You should stretch it out and be very careful. You should stretch it out and be very careful.