With the advent of new technologies and topical medications that work wonders against hair loss, it is important to take a step back and determine what the causes of hair loss are. More specifically, we understand that androgenetic alopecia is the main culprit when it comes to hair loss. In addition, external and physical factors come into play that involve our habits and emotions. Smoking and stress are known to have a negative impact on our health and can also contribute to baldness.
Let’s start with smoking: how smoking affects hair growth or loss
Smoking has been shown to have a profound effect on hair loss by changing the dynamics of hair growth and restoration on the scalp. In essence, it works by promoting the level of DHT (dihydrotestosterone) in the hair follicles. According to a clinical study from the Harvard School of Public Health, DHT levels in randomly selected smokers were 13% higher in smokers than in nonsmokers. Additionally, testosterone was approximately 9% higher in smokers than non-smokers, meaning there are more levels for the alpha-5-reductase enzyme to act in the production of DHT. Together, testosterone and DHT increase the amount and rate of hair loss.
Is smoking the only culprit?
Keep in mind that smoking alone will not cause a person without strong androgenetic alopecia genes to suddenly lose their hair. Quitting smoking will also not make your hair stick on your head if hair loss runs in your family. However, it is important to recognize the fact that smoking accelerates the rate of hair loss. It causes the blood vessels in the scalp to constrict, which accounts for less blood flow. Also, chemicals in smoke, such as carbon monoxide, limit the blood’s ability to carry oxygen. Smoking can even make the hair transplant situation worse as it is known to cause infection and scarring, along with poor growth of the transplanted hair that is already there. As we all know, blood flow is key when it comes to preventing the cause of baldness.
Stress and baldness: what is your hair trying to tell you?
A solid mindset contributes to vibrant, dynamic hair that is easy to manage. Too much regret and physical discomfort causes hair to become dull, leading to increased maintenance that could involve overusing shampoos and conditioners. Waxy hair is also normal, as stress can contribute to overactive oil-producing sebaceous glands. The lack of balance in the body can lead to telogen effluvim, which is a condition that affects people who have had a sudden and stressful jolt to their systems. Hair loss can be induced through stressful situations that share a sudden nature, such as weight loss diets and surgical recovery.
Stress causes hair follicles to return to a resting phase, causing them to temporarily stop growing. The amount of hair that changes to a resting phase is estimated to range from 10 percent of a normal head to 30 percent of your hair. The good thing about this form of stress-induced hair loss is that it is not a permanent situation and it does not lead to baldness. Remember, telogen effluvim is a temporary condition resulting from shocking events. Strands of hair may fall off your head, but it will grow back over time.
Hair is an excellent indicator of our well-being. Proper nutrition, a relaxed lifestyle, and good general health care can dramatically increase the quantity and quality of hair on our heads. Asking your doctor for more information about your personal condition will help you understand and begin a better lifestyle for your overall health and your hair as well.