Hi,
In Chemistry we started searching up what is Arthritis. S o there are five questions that we have to answer and here is the five questions that we have done.
What is Arthritis? Arthritis is an a infection or an injury to the joints that can lead into a bad situation.
What are the symptoms? The symptoms is Joint pain, Stiffness, Inflammation in and around the joints, Warm red skin.
What causes it? Arthritis starts when you have a caused by a fault in the immune system that causes the body to attack its own tissues in the joints.
What can help it? Pain killer it reduces your pain or Nonsteroidal anti-inflammaratory drugs that can reduce both pain and in inflammation.
Is cracking your fingers bad for you? I think cracking your fingers is not bad and it doesn't cause your arthritis to make your knuckles larger.