1 Place the mattress on the floor: If cost of a frame or boxspring is too expensive a cheap alternative can be to place the mattress on the floor and eliminate the boxspring. Foamâs that respond to cool or warm temperatures can become firmer or softer respectfully. 2  Mattress Pads can tweak the feel of a mattress: There are many different kinds of pads and each can uniquely change the feel of your bed.
Causes of aortic valve disease include: 1  Congenital conditions: Conditions present at birth can cause aortic valve failure. 2  Infection: Certain infections may weaken the aortic valve. 3  Aortic valve calcification: As you age, your heart may accumulate deposits of calcium, normally found in the blood.
In adults, three conditions are known to cause aortic stenosis. 1  Progressive wear and tear of a bicuspid valve present since birth (congenital). 2  Wear and tear of the aortic valve in the elderly. 3  Scarring of the aortic valve due to rheumatic fever as a child or young adult.ver time, excessive wear and tear leads to calcification, scarring, and reduced mobility of the valve leaflets. About 10% of bicuspid valves become significantly narrowed, resulting in the symptoms and heart problems of aortic stenosis.