Very likely a cyst..get checked for cancer as well
No, the height of the bed is not a realistic cause for foot pain.
If it is only your foot, poke it on the side. Do you feel a little solid lump sticking out? If you do, you just pulled a muscle. Just walk around a bit, and it'll be better. Don't worry.
Structural issues are the most common cause of foot pain, but diabetes, arthritis, some autoimmune diseases, and many other ailments can cause foot pain.
There are many different things that could cause severe foot pain. Gout, bunions, arthritis, or a bruise are just some of the more common pain. If you are experiencing severe foot pain, you should get it checked by a doctor.
Arthritis in the foot is an inflammation of the joints which cause stiffness and pain.
There are many things that cause pain - see a doctor to find out which is causing your pain.
Bone spurs are one cause of foot pain. They are in the heel and are calcuim deposits at the end of the bone.
Of course
Yes, it does.
It is difficult to say exactly what is causing that sort of lump and pain. It is best to go see a physician who can properly diagnose the problem.
There are lots of reasons. Sometimes if someone has been putting a lot of weight on their foot, a sudden release from that can cause a sudden pain. Or someone could have a lump or a scratch on their heel that's painful no matter what position you're in. It depends on what you're doing throughout the day and what kind of pain it is.
No. It has a lump, pain, and a bruise! I now pay better attention when I am walking. If I were to interpret this question, I would guess it means: Why didn't my shin bruise when I banged it, but a lump formed and it hurts?! A bruise will only form if a blood vessel is damaged. Tissue damage anywhere (shin included) will cause an inflammatory response (LUMP and PAIN). You damaged tissue, but no blood vessels.