Why does the old man have a smell? Suggestion: Stay away from 3 habits after 50 years old, old or tasteless
Aging is something everyone needs to go through. As we age, the tissues, organs, and functions of the body begin to decline and begin to decline.
And as the age increases, there will be a strange smell on the body. People call this smell "old man's smell". Some old people are very confused. Why do they have a smell on their body, is there something wrong?
Why does it smell old?
Older people's odor is often caused by increased levels of 2-cadmaldehyde in the body. As you age, your skin has fewer and fewer antioxidants. Combined with hormonal changes, free fatty acids can be oxidized, resulting in a characteristic odor.
Small changes are hard to detect in the human body. Under the influence of long-term accumulation, the human body's own olfactory system will gradually adapt to this subtle change, which may be a very strong smell of others, but the elderly cannot smell it themselves.
Aged smell = not clean
In the eyes of most people, it is unclean to think that the elderly have an old-fashioned smell.
Like young people today, they usually bathe every day and change their clothes once a day. Therefore, there is little taste phenomenon. When the elderly are old, they have difficulty moving, and the number of washing clothes will gradually decrease, and the number of bathing will also gradually decrease, which will induce the appearance of the elderly.
In fact, the smell of the elderly is not a phenomenon that the elderly do not like cleanliness, and it may be related to the following reasons.
Aged smell may appear in the following situations
1. Poor metabolism
The elderly have relatively high sebum, reduced water-locking ability, and feel very dry. After the skin is dry, if there is friction, or friction between drinking water and clothing, a lot of cuticles and skin fragments can slough off. These debris can breed some mites and give off an unpleasant smell.
2. Skin problems
Sebum thins with age, so older people tend to have drier skin. Scattered dandruff can become a "meal on the plate" for mites and other pathogens that not only easily cause skin infections, but these parasitic pathogens can also give off an unpleasant odor as they multiply. In addition, due to the aging of the elderly, there are more wrinkles on the skin, and it is easier to hide the dirt, which leads to the smell of the elderly.
3. Respiratory disease
Some suffer from chronic bronchitis. Patients with emphysema often cough and expectoration. Elderly people with these diseases often have the smell of sputum. The smell of smoking and drinking habits in the elderly will be more obvious, and even the smell of daily speech and breathing.
4. Not paying attention to hygiene
Many elderly people have decreased mobility, and the frequency of bathing and self-cleaning is greatly reduced. For people after the age of 50, they should pay more attention to personal hygiene, do the most basic hygiene in life, take frequent baths and change clothes, and pay attention to cleaning the body when bathing. Skin wrinkles, prevent accumulation of dandruff dirt, such as armpits, neck, abdomen, etc.
Doctor's advice: stay away from 3 habits after 50 years old, old or tasteless
The first bad habit: smoking and drinking
You will find that a person who is close to smoking and drinking has the smell of tobacco and alcohol, which is very strong, and also has a strong smell of alcohol after drinking.
The ingredients in tobacco and alcohol are difficult to dissipate and decompose in the body, which may lead to the accumulation of food residues and metabolic wastes in the body for a long time, resulting in a certain smell in the digestive tract. After fermentation, it evolves into the phenomenon of old age.
The second bad habit: not paying attention to diet
With the improvement of living standards, people no longer care about being full, but only about being full. They like to eat sugar and oil, compounds high in protein and low dietary fiber, and drink and eat meat.
These high-quality foods can cause indigestion, debris buildup, bad breath, and provide a habitat for Helicobacter pylori. Over time, the body develops an unpleasant odor. If you don't pay attention to bathing, cleaning, brushing your teeth and washing your face, the smell will be stronger.
The third bad habit: don't like bathing
The elderly, because they are old and inconvenient to move and have inconvenient legs and feet, attach great importance to their own body management and hygiene, and do not like to take a bath.
It also causes more odor in the long run, because in fact, in summer, when sweating is relatively heavy, and the elderly don't like bathing, the odor can settle on the body for too long and ferment into an unpleasant smell smell.