Ai-je un disque coulissant dans L5-S1 ?

When you're sick, your body fights a virus, leading to symptoms like fever, aches, runny nose, and cough. To recover, rest, drink fluids, and take it easy. If needed, use over-the-counter meds for relief.

Some conditions can be resolved through rest and physical therapy. Be sure to tell your doctor what you’re experiencing, such as pain or difficulty moving. Knowing the cause of the problem can help determine whether or not an operation is required. You must follow the advice of your physician regarding the most appropriate treatment for yourself.

The movements which cause dislocation after hip replacement are:

a. Bending and leaning forward 
b. Sitting on low chairs, low bed, low toilets.
c. Crossing the knees
d. Lifting knee higher than your hip.

A bulging disc pressing against nerves can cause pain and affect your balance. Falling is dangerous. You better go back to the hospital. They might have to change your medicine or try something else. 

Perhaps your backache is associated with nerve injury. I recommend that you see a neurologist for an accurate diagnosis and treatment. They will perform further tests and establish what is causing your pain.

Colchicine is the best drug for those who are taking warfarin

Your knee pain could be due to ligament sprains or tears, tendonitis or a meniscal tear.. Its common cause of knee pain in young athletes often caused by overuse or repeated stress on the knee joint. It can cause pain around the kneecap that worsens with activities like jumping or squatting. Contact a specialist to get it checked thoruoghly. You need to rest your knee to avoid pain and activities that aggravate your symptoms. Try using ice packs or a cold compress for 10-15 minutes to help reduce pain and swelling.