Many habits that we do in our daily lives without thinking can have a detrimental effect on our health. Each small habit can have a big impact on our health. If we get rid of bad habits and create and maintain healthy habits, we can live a happy life. Below, we will look into some habits that can have a detrimental effect on our health. Recognizing these habits and improving them can help improve our overall health.
Brushing Your Teeth Right After Eating: Good or Bad?
Is Sitting Cross-Legged Bad for Your Posture?
Can Cracking Your Knuckles Cause Arthritis?
How Often Should You Really Wash Your Hair?
Why Sleeping with Your Phone Next to You Is a Bad Idea
Brushing Your Teeth Right After Eating: Good or Bad?
It is not always good to brush your teeth right after a meal. In general, brushing your teeth right after a meal is thought to help remove food residue and maintain oral health, but if you eat acidic foods such as carbonated beverages or fruits, brushing your teeth right away can actually wear down your teeth since the enamel on your teeth is weakened. Therefore, there is no absolute correct answer to when to brush your teeth after a meal, and you need to adjust the timing of brushing depending on the type of food and the situation. Experts recommend waiting 30 minutes to 1 hour after a meal before brushing your teeth. Saliva neutralizes the acidity in your mouth and protects your teeth. It is recommended to let your saliva work naturally for about 30 minutes to 1 hour after a meal. However, if you eat sweet and sticky foods with a lot of sugar, such as caramel or jelly, it is better to brush your teeth right away. After eating acidic foods such as wine, pickled foods, yogurt, and carbonated beverages, do not brush your teeth immediately. Instead, rinse with water several times and wait about 30 minutes before brushing your teeth.
Is Sitting Cross-Legged Bad for Your Posture?
Sitting with your legs crossed may be comfortable and not a big problem in the short term, but it can have various negative effects in the long term. If you habitually sit with your legs crossed, your pelvis will be distorted and your spine will be curved, which can lead to scoliosis, back pain, and pelvic pain. Crossing your legs can compress your veins, which can impede blood circulation and cause edema, varicose veins, and coldness in your lower extremities. In addition, unnecessary pressure can be applied to your knee joints, which can lead to arthritis and cartilage damage. It is recommended to sit without crossing your legs when sitting for a long time. In addition, it is also good to reduce the time you sit, stretch regularly, and increase physical activity.
Can Cracking Your Knuckles Cause Arthritis?
Many people have the habit of cracking their knuckles, but there are also many concerns and questions about it. In particular, the debate over whether cracking your knuckles causes arthritis has been going on for a long time. The "pop" sound you hear when you crack your knuckles is the sound of bubbles bursting in the synovial fluid, and it does not have a significant effect on the joints themselves. In fact, several studies have found no correlation between the habit of cracking your knuckles and the incidence of arthritis. However, this does not mean that the habit of cracking your knuckles is completely harmless to your health. If cracking your knuckles becomes a habit or habit, you may develop a psychological dependence that makes you anxious or nervous if you do not do it. Frequent cracking of your knuckles can cause microscopic damage to the ligaments or tendons around the joints. If this damage is repeated, the stability of the joints decreases and pain may occur. Cracking your knuckles can limit the range of motion of the joints and reduce flexibility. Therefore, it is recommended to refrain from cracking your knuckles as much as possible.
How Often Should You Really Wash Your Hair?
The answer to whether or not you should wash your hair every day may vary depending on your scalp and hair condition and lifestyle habits.
1. When it is good to wash your hair every day
* Oily scalp: If you have excessive sebum secretion, it is recommended to wash your hair every day as sebum and waste can clog pores and cause inflammation.
* If you sweat a lot: If you sweat a lot due to exercise or a lot of activity, it is recommended to wash your hair every day as sweat and dust or waste can easily accumulate on your scalp.
* If you frequently use styling products: If you frequently use styling products such as hair spray or wax, the residue can remain on your scalp and clog pores, so it is recommended to wash your hair every day.
* If you have a lot of dandruff: Washing your hair frequently can help eliminate dandruff.
2. When it is not good to wash your hair every day
* Dry scalp: If your scalp is dry and sensitive due to low sebum secretion, washing it every day can actually disrupt the oil-water balance and make it even drier. Washing once every 2-3 days may be appropriate.
* Hair loss symptoms: If you have hair loss symptoms, washing your hair too frequently can irritate your scalp and worsen hair loss. It is recommended to wash your hair once every 2-3 days, and you should consult a hair loss specialist.
* Frequent dyeing and perming: Frequent dyeing or perming can damage your hair, so washing your hair every day can make the damage worse. It is recommended to wash your hair once every 2-3 days.
3. General recommendations
* For average scalp and hair conditions, washing your hair once every 2-3 days is appropriate.
* Hair that falls out when you wash your hair is hair that has already lost its vitality, so not washing your hair does not mean that it will not fall out. Rather, it is important to keep your scalp clean.
* It is recommended to wash your hair every day in the summer, on days with a lot of fine dust, or on rainy days. * If you try No Shampoo without considering the health of your scalp, it can actually worsen the health of your scalp, as sebum and waste products can build up in your pores, causing inflammation.
Why Sleeping with Your Phone Next to You Is a Bad Idea
Sleeping with your smartphone next to you can reduce the quality of your sleep and have negative long-term health effects.
Reduced sleep quality: The blue light emitted from smartphones suppresses the secretion of melatonin, a sleep hormone, and disrupts sleep. This can make it difficult to fall asleep or prevent you from falling into a deep sleep, which can reduce the quality of your sleep. Using your smartphone right before going to bed can keep your brain awake and disrupt your sleep.
Exposure to electromagnetic waves: Smartphones emit weak electromagnetic waves, and there are studies that show that long-term exposure to these electromagnetic waves can be harmful to your health. However, this is not yet clearly proven, but it is recommended to keep your smartphone away as a preventive measure. There are also studies that show that exposure to cell phone electromagnetic waves can damage the brain's defense system and cause Parkinson's disease.
Disturbances while sleeping: Smartphone notification sounds, vibrations, and lights can disrupt your sleep. Sleeping with your smartphone next to you can prevent you from getting a good night's sleep due to anxiety about whether or not you will receive a call. One study found that nearly half of people who slept with their cell phones next to their bedsides woke up one or two times during the night.
source:
1. How Your Bad Habits Affect Your Health
https://www.webmd.com/balance/ss/slideshow-bad-habits
2. 9 Daily Habits That Secretly Harm Your Mood & Mental
https://fitonapp.com/wellness/habits-that-affect-mood/
3. Brushing immediately after meals?
https://www.cuimc.columbia.edu/news/brushing-immediately-after-meals-you-may-want-wait
4. Sitting with Your Legs Crossed: Why It's Perfectly Safe
https://www.hingehealth.com/resources/articles/sitting-cross-legged/
5. Does Cracking Your Knuckles Cause Arthritis?
https://www.houstonmethodist.org/blog/articles/2020/jun/does-cracking-your-knuckles-cause-arthritis/
6. Here’s How Often You Should Wash Your Hair
https://health.clevelandclinic.org/the-dirty-truth-about-washing-your-hair