A mattress to suit those with arthritis would generally be medium-firm. However, comfort is completely subjective. A person will need to try a mattress for a while to decide whether it is a good fit.

Septic arthritis is a rare condition involving an infection in the fluid inside joints and surrounding tissues. It leads to pain, tenderness, and swelling and may cause joint damage. Prompt medical ...

The joints that septic arthritis affects may be swollen, inflamed, and feel warm to the touch. A person can also experience nonvisual symptoms, including fatigue, a fast heart rate, and a lack of ...