Doctor Electronic Sphygmomanometer

1.Doctor Electronic Sphygmomanometer is Easy to Operate：

Press start key,wristband automatically starts measuring. The wrist cuff is suitable for wrist circumference from 5.32” to 7.68”.

2.The Doctor Electronic Sphygmomanometer is Convenient Storage & Portable

The wrist comes with a carrying bag for easy storage and can your blood or heart beat at any time, anywhere. Powered by battery, makes it very convenient and easy for you.

3.【Recycled】The product recycled, should not be thrown away.

4.The Doctor Electronic Sphygmomanometer's Package Include

1*Wrist Blood, 1* Storage Bag，2 * “AAA” Batteries，1* Instruction Manual.

What are valvular heart diseases or VHD?

Your heart works in a synchronized way. It fills with blood and then pumps it out thanks to four valves that open and close with every heartbeat: Aortic, pulmonary, mitral and tricuspid.

Normally, valves ensure that blood flows with proper force in the proper direction.

In valvular heart disease, damage to the valves can take the shape of:

○ a stenosis: the valve becomes too narrow and hardened to open fully.

○ an insufficiency: the valve is unable to close fully, causing the blood to leak backward.