Happy aged woman

Mortality: Physiological Changes And Aging Process

October 22, 2020

Are you experiencing the normal signs of aging? These are common physiological signs that we’re older and everyone experiences them. They’re also a sign of our mortality.  The global average age is 71 years old. As we age there are signs related to skin, hair, heart, brain, and muscles. These are all types of changes that we should watch out for. They show that we’re getting older. While we can’t stop the aging process we can certainly take steps to slow down the process. This is important to maintain good health and try to extend our lifespan. It’s impossible to live forever but we can take various steps to try and make it to 100+ years old.

The best way to deal with these changes is to try and “grow old gracefully.” This involves steps like eating healthy, exercising regularly, reducing stress, and getting enough shut-eye. These are some of the most important steps to take to boost health and help slow down the aging process. It can also help to avoid premature aging, which causes the body to age faster than average based on our “chronological age.” The process is all about trying to preserve the body’s 37+ trillion cells. The longer they live the longer we will.

What Exactly Is Aging?

The aging process starts the day we’re born. It never stops and continues every day of our lives. The term “reversing aging” doesn’t exist because it can’t happen. The best we can do is slow down the aging process.

There are various steps we can take to achieve that goal. They include eating a nutritious diet and living a healthy lifestyle. Even basics like limiting alcohol, quitting smoking, and reducing stress are all helpful in the process.

There are two kinds of “ages.” The first is our chronological age. This is based on the time, date, and the year we were born. This age can’t be changed and every year we become older even if we don’t admit it.

Then there’s our biological age. This is how old our bodies are compared to other people our age. You’ve probably heard that someone looks old/young for their age. This is related to their biological age.

It might be surprised how soon the signs of aging start showing up. Sometimes the process happens faster than other times. This results in premature aging. In other words, people start showing signs of aging earlier than normal.

This is the kind of aging that’s directly related to the anti-aging industry. It’s worth over $50 billion and continues to spike in value every year. That’s due to more people searching for the Fountain of Youth in a wrinkle cream or dietary supplement.

The problem is there’s no magical cure for slowing down aging and physiological changes we experience. The best we can do is take steps to try to save our body’s cells.

There are different theories about how to do that. It boils down to fighting off stuff like inflammation, illness, and disease, which can speed up the aging process. Taking key steps might help to avoid premature signs of aging.

Mortality: Physiological Signs of Aging



There are various signs of aging related to skin. As we age our bodies produce fewer proteins like collagen for full skin and elastin for stretchy skin. Due to these changes, it results in the skin becoming wrinkled, rough, and loose.

Another big change in skin health is related to water absorption. Our skin becomes less effective at absorbing water. This results in the skin becoming drier, wrinkled, rough, etc. There are various ways to deal with this problem, like drinking more water and adding moisturizer/sunscreen.


Our brain function is also affected by age. For example, it’s more common to experience memory loss, brain fog, and lack of focus. These are related to the normal aging process that affects the brain.

We often focus on our physical health in terms of aging. However, the brain is like our body’s CPU and helps to control many functions. This is why it’s critical to do brain “exercises” like crossword puzzles to help us stay mentally sharp.


There are various changes to the hair as we age. For example, we start to experience hair that’s thinner/greyer. Even hair growth becomes an issue. People lose an average of 125 hairs per day. It shouldn’t be surprising if you have some hair-fall during the day. If you’re losing clumps of the stuff it could be a sign of premature aging.

Haircare is very important as we age. It’s important to use shampoo/conditioner correctly. We should also avoid factors that can affect hair health negatively. They include heavy drinking, smoking/vaping, high stress, and hair treatments with heat/chemicals. All these factors can negatively affect locks.


Heart health is another sign of aging. As we age, our “tickers” don’t function as well as before. This can involve issues like fast/irregular heart rates. Some common problems include high blood pressure, high total/bad cholesterol, etc.

Factors to Slow Down Aging



Make sure that you’re eating a healthy and well-balanced diet. This includes whole foods and minimally-processed foods. This can help to provide you with all the nutrients you need. They include vitamins, minerals, enzymes, and antibiotics.

One surprising way to fight the signs of aging is to eat less. Various studies show that cutting calories seems to be one of the keys to slowing down the aging process. You should still eat healthy food but just eat as much as needed.


This might be a surprising one. However, one way to age gracefully is to spend more time outdoors. This provides various benefits like nutrients from sunlight. You also get fresh air. Another benefit is it’s relaxing/calming to see trees, grass, wildlife, etc.


We all know that exercise is good for our bodies. However, we sometimes don’t focus enough on the anti-aging benefits it can provide. There are various ways. For example, one of the key benefits is that it can help to boost our immune system. This is our body’s first line of defense to fight off inflammation, illness, etc.

How much exercise is enough? Health experts often recommend that people do at least 30 minutes of exercise daily. This is important even on days you can’t do a full 1-hour workout. Make sure to keep moving. You can even do some strolling, stair-climbing, or stretching during the day to improve the health of your muscles, heart, lungs, etc.

Biological age

It’s often said, that age is only a number. It’s true and it compares the difference between chronological and biological age. If you want to fight the signs of aging, then it’s important to focus on lowering your biological age.

This involves taking steps to maintain good physical/mental health. You can do that by eating healthy food, exercising regularly, and sleeping well. All of these steps can help you to deal with mortality.