Damage in the back would not be my first choice . . . but it could have put pressure on a major blood vessel. Leg and ankle swelling have more to do with Heart disease or Diabetes. You should see a doctor, very soon!
NO
The sensory nerve roots of L4 and L5 when irritated can cause an abnormal sensation (paresthesia) on the outer leg.
The most common deficiency associated with leg cramps and swelling is potassium.
Numbness or pain in the FOOT or in the calf of your leg
any falls or accidents can cause leg pain, you may have pulled a muscle or ligament in your leg, go get it checked at the doctor. Leg pain can be a sign of anything from nerve damage to arthritis. Be careful and get it checked, as I mentioned above.
it depends on the condition of human cells deases
yes
It will depend upon the cause of swelling. If it is due to post operative clot in the veins -DVT, treatment will require elevation, compression stockings and anticoagulant therapy. If the swelling is due to cancer surgery with removal of the lymph nodes for clearance, and if patient has had radiotherapy, it causes damage to the lymphatic system and treatment will be elevation of legs, compression stockings. In both cases there may be residual permanent swelling in the leg.
Nipping or chewing the leg can cause swelling for a dog i recommend going to the vets
You can put ice or heat on your leg, this will help with your swelling.
== Mine is always empty! == Placing a full wallet in the back pants pocket (as many men do) can cause nerve damage, back problems, and leg pains.
There are almost any number of things that can cause pain, from an injury to nerve damage to something more serious. See a doctor if it doesn't get better in a day or so.
No the sciatic nerve only affects the legs.