Adult Brain development

The brain can still develop even after adolescense. Adults need to enhance thier plasticity. Plasicity is when you are able to adapt to new experiences. Being able to adapt to a new and different environment is a social and survival skills that everyone has to have. Being a adult means that life is constantly changing, you have to adapt to having children being married and new jobs. New findings on the adult brain establish two principles. First, the adult brain continues to grow and develop throughout our entire life. Second, brain development in adulthood is shaped mostly by outside stimuli. This new thinking means that we can do healthy “workouts” for our brains, as well as our bodies!

There are games like soduko and lumosity for example. Having new expereincese is the best thing you can do for your brain. Everytime you learn something new your brain creates new pathways. The brain and body are connected and exercise is good for the both of them. The brain increases new cell growth and mental abilities  20-30% from the stimulation of exercise. Our brains can not function properly without sleep. We all need 8 hours of sleep a night so that our brains will function properly. A diet of fruits and vegetable along with plent of water will benefit the brain and body and help everyone function better.

 

Sources: J. Tortora, Gerald, and Bryan Derrickson. Principles of Anatomy and Physiology. 13th ed. John Wiley & Sons, Inc. Hoboken NJ, USA  2012.

“The Adult Brain.” Brain Institute Oregan Health and Science University OHSU is an equal opportunity affirmative action institution 2001-2013.

stem cell treatment for stoke

Strokes are cerebrovascular accidents (cva) and are caused by lack of blood flow or blockage to the brain. People at risk of a stroke suffer from high cholesterol, high blood pressure and diabetes. Recent research has shown that stem cells can be used as cellular building blocks and can be administered to stoke patients and result in better recovery of brain function.

Stem cells are undifferentiated cells that divide through mitosis and can regenerate itself to make new cells. Stem cells are being used to cure diseases everyday. Patients receive stem cells intravenously or subcutaneously. The procedure seems to be very safe and promising, it only takes an hour, and has no known negative side effects. For safety precautions, the stem cells that are used go through extensive screening to check for imperfections. Fetal stem cells are used because the body does not reject them because they do not have a cellular fingerprint.

This unique treatment means that patients will not need more medications for their immune system. That helps their bodies be on less medication and save more money. There have been over 2000 men and women treated with these stem cells and the results of their treatments have been promising. There has been substantial improvements in all the patients. It takes patients 3 to 6 months to see any changes and improvements in their treatments.

 

Sources: J. Tortora, Gerald, and Bryan Derrickson. Principles of Anatomy and Physiology. 13th ed. John Wiley & Sons, Inc. Hoboken NJ, USA  2012.

“Breakthrough Stroke Treatment”. www.stemcellofamerica.© 2011 Stem Cell Of America

Osteoporosis

Osteoporosis affects many elderly women every year. Women over 65, postmenopausal and menopausal are at the highest risk and is the age group that is effected by it. Osteoperosis is a condition that effects the bone density. Dense bones can be porus and spongelike which results  in many fractures. Normal bones which are harder to break and aren’t compresssible are made up of proteins, collagen and  calcium. The spine, hips, ribs and wrist are normal areas to get fractured when osteoporosis has effected the bones.

 

Osteoporosis can be treated the best by early detection. Treatment is the preventment of loss of density. There is no complete cure for osteporosis but building bone strength is a good treatment. Lifestyle changes like quitting smoking, exercising reguarly and eating a balanced diet are treatments that have showed improvement in women with osteoporosis. Medications like  alendronate (Fosamax), risedronate (Actonel), raloxifene (Evista), help build bone and prevent further damage.

 

All in all osteoporosis is a condition that makes elderly womens bones dense. It does not mean the end of thier lives but it does mean that they have to change thier lives for the better. And eat right, exercise and stop bad habits like smoking and drinking. Osteoporosis does not have a cure but there are many medicines and methods to treat it that helps rebuild bone density. Once a bone has been fractured no matter if it has osteoporosis or was normal it will never be exactly the same.

 

Sources: J. Tortora, Gerald, and Bryan Derrickson. Principles of Anatomy and Physiology. 13th ed. John Wiley & Sons, Inc. Hoboken NJ, USA  2012.

“Osteoporosis”. www.medicinenet.com. Catherine Burt Driver, MD on 6/6/2012