Tag Archives: memory

10 Ways Stress Affects Your Health

Stress pinned on noticeboardStress is a personal thing. What might stress me out may not bother you, and vice versa. A little bit of stress is good for motivation and may help your memory. However, ongoing stress can impact your health in negative ways. Increased doctors visits and serious illnesses may be linked to stress.

Stress can come from a short-term frustration, such as a traffic jam or waiting in line, or a major life event like losing a job or divorce. Either way, it can affect our bodies and our overall health.

Here are 10 ways that stress may be impacting your health, and you don’t even realize it:

Triggers cravings
Cortisol, a hormone released during times of stress, may trigger cravings for sugar and fat. If you already have a higher body mass index, you may be even more susceptible to cravings. The key is to know your stress triggers and stock up on healthy snacks. Or, make sure you don’t have unhealthy treats on hand when you know you may be guilty of emotional eating.

Causes weight gain
Stress can also be correlated with weight gain. In addition to the cravings caused by the stress hormone cortisol, higher levels of cortisol may also be linked to more belly fat. You may also have poor eating habits when you’re more stressed.

Messes up your memory
When you’re stressed about getting to an important appointment on time, it can be harder to remember where you put the car keys or when you last filled up the gas tank. Stress seems to fog up your memory and make it harder to remember simple things.

Raises blood sugar
Stress is known to raise blood sugar levels. If you’re at risk for Type 2 diabetes, stress can substantially increase your risk of developing the disease. For those who already have Type 2 diabetes, blood sugar levels are higher when under stress.

Impacts your vision
Stress can cause a range of eye symptoms – from eye twitches to hysterical blindness. In both cases, it’s important to find the underlying causes of the emotional stress and then try to eliminate the causes of the stress.

Gives you headaches
The “fight or flight” chemicals that are released during a stressful event can cause vascular changes that give you a headache or migraine. It can happen while you’re stressed or during the “let-down” period afterwards. Stress can also make you tense your jaw muscles or clench your teeth, both of which can create a tension headache.

Keeps you up at night
Work issues or life events can keep you tossing and turning at night. Loss of sleep is linked to a number of health conditions and creates a vicious cycle. Insomnia increases your stress and keeps you up even more at night. Getting a better night’s sleep can help you cut down stress before it starts.

Creates digestion problems
Heartburn, stomach cramps and diarrhea can be caused by stress, or can be worsened by stress. Bouts of constipation and diarrhea, or irritable bowel syndrome, are also thought to be partially fueled by stress.

Weakens your immune system
Chronic stress can make it harder for you to fight off viruses and bugs. It lowers your immune system by creating hormonal changes in your body.

Makes you age prematurely
I want to live as long as possible. Traumatic events and chronic stress are both thought to shorten the telomeres in your chromosomes. This change causes your cells to age faster. It seems that exercising vigorously three times a week may be enough to counteract the effects.

We all know that chronic stress is bad for us. Our modern society creates a long-term state of stress, and it’s hard on our minds and bodies. If you’re feeling stressed, find ways to relax and learn to let go of stress!

Advertisements

10 Ways to Improve Your Memory

notepad-1066735-mDo you lose track of your car keys? Walk into a room and have no idea why you’re there? Can’t remember the name of your child’s teacher?

I recently read that our modern lifestyle plays a significant role in contributing to our memory and brain function. Our exposure to toxins, chemicals, an unhealthy diet, poor sleep habits and stress can actually hinder our ability to remember.

A healthy lifestyle can support your brain health and even help your brain grow new neurons. This process is called neurogenesis.

By simply making healthier choices, here are 10 ways you can improve your memory:

Stay hydrated
Your brain is 75% water so even mild dehydration means that your brain tissues are shrinking, and you may experience mild loss of cognitive function. You may have heard, “Drink when you’re thirsty.” However, when you feel thirsty, you’re already becoming dehydrated. You should shoot for 8 glasses of water a day. Of course, if you exercise or work outside in hot weather, you should drink even more. Learn more about the benefits of drinking water.

Eat real food
I often cook from a box, package or can. Prepackaged foods almost always contain unhealthy ingredients that aren’t good for your brain. The best diet consists of real food. Unprocessed food helps you avoid those chemicals and toxins that can hinder your memory function. Artificial sweeteners and MSG are both known to adversely affect your brain health. Here are some tips for swapping junk food for healthy food.

Cut back on sugar
Brain cells use twice as much energy as other cells, and they get most of this energy from glucose. Your brain cells can’t store energy, so they need a steady supply of glucose. That means you should eat more sugar, right? No, the key part of the equation is a steady supply. Real sugar, including high fructose corn syrup and maple syrup, is hard on your brain and memory. They send your blood sugar levels on a roller coaster ride of spikes and dips. Too much refined sugar leads to poor memory formation, learning disorders and depression. It also impacts your attention span and mood. Here are more reasons to limit sugar.

Keep the fat
Many diets want you to cut out the fat. However, some fats are good for you. Not to mention, your brain is made mostly of fat. It needs healthy fats, such as the type you get from nuts, avocados, oily fish and olive oil. About 25% of your body’s cholesterol is found in the brain. Low fat diets have had a disastrous affect on our brains. We need good fats for overall health, as well as memory function.

Get more sleep
Sleep has so many health benefits. Getting the recommended 8 hours of sleep shouldn’t be considered sleeping in. You should strive to sleep 8 hours every night for your overall health and mental well-being. During sleep, your brain repairs itself, gets rid of toxins and consolidates memories. Lack of good sleep will impair your memory, creativity, judgment and attention span. Make sure you’re getting plenty of sleep.

Stop multitasking
We’ve written before that there is no such thing as multitasking. You are simply switching from one task to another. Trying to multitask may actually slow you down, make you more prone to errors and make you more forgetful. You need about 8 seconds to actually commit a piece of information to memory. So, if you’re talking on the phone while bringing in the groceries, you are more likely to forget where you laid down your car keys.

Stay active
Our bodies are meant to move, yet you may spend 10-12 hours a day sitting. All this sitting can lead to memory lapses, brain shrinkage and cognitive decline. Physical activity increases blood flow to your whole body, including your brain. Exercise also moves more oxygen and nutrients to your brain. Getting more physical activity can help keep your memory sharp. Here are more benefits of regular exercise.

Reduce stress
Prolonged stress leads to anxiety, depression, poor decisions, insomnia and memory loss. Too much of the stress hormone cortisol can lead to a surplus of free radicals. These free radicals can cause your brain to shrink by punching holes in the brain cell walls and causing them to rupture and die. The next time you’re getting stressed out, take a deep breath and remember that you’re killing brain cells. Here are some more ways to reduce stress.

Check your medicine cabinet
A number of medications can affect memory, including antihistamines, antidepressants, anti-anxiety drugs and sleep aids. Don’t stop taking any prescription medicines without talking to your doctor, but if you’re concerned about your memory function it may be something to bring up at your next visit.

Keep learning
People who are cognitively active will have better memory as they age. How do you keep your brain going strong? Stay engaged in the world. Play games that make you think. Do a crossword or Sudoku puzzle. Find ways to challenge your memory. For instance, if you meet someone new, make up a way to remember his or her name. Here are 16 Ways to Exercise Your Brain.

Your lifestyle and habits impact every part of your life, including your memory and brain function. A healthy, balanced lifestyle can improve your memory, mood and well-being. It’s just another reason to live a balanced life!