Pain in the low back can be a result of conditions affecting the bony lumbar spine, discs between the vertebrae, ligaments around the spine and discs, spinal cord and nerves, muscles of the low back, internal organs of the pelvis and abdomen, and the skin covering the lumbar area.
Common causes of facial swelling include: 1  allergic reaction. 2  eye infection (such as conjunctivitis) 3  surgery. side effect of medication.  cellulitis (bacterial infection of the skin of 1  face) sinusitis.  hormonal disturbance (such as thyroid 1  diseases) sty.  abscess.
1 Sinusitis (viral, bacterial, fungal, allergic) can cause: 2  Severe, pressure-like headache and tenderness in cheeks or forehead, aggravated by bending forward or lying down. 3  Pain in the teeth or back of the head (sometimes). 4  Blocked nose, thick or clear nasal discharge. 5  Sore throat and mild fever may be present.