Otherwise you might need to do repairs to the swimming pool in addition to replacing the vinyl pool liner: 1  Age: As a vinyl pool liner grows older, it loses elasticity. 2  Improper installation: Vinyl pool liners are supposed to be protective covers, not structural parts of your swimming pool.
Causes of cervical lymphadenopathy. Acute bacterial adenitis is characterised by larger nodes >10mm, which are tender and may be fluctuant. Most typically these are in the anterior part of the neck. There is often associated fever and warm, erythematous overlying skin.
The veins have become tortuous and dilated because of incompetent valves that allow the blood to pool, stretching the vein walls. The likely cause in this patient's case is her pregnancies, because the enlarged uterus exerts downward pressure on groin vessels, restricting return blood flow to the heart.