Пересадка волос: роль селена и цинка

Selenium, zinc, etc. in hair transplantation

We will discuss hair transplantation with selenium, which has been in vogue lately.

Beauty experts may tout selenium supplements as essential for healthy hair growth. But if you take too much selenium, you run the risk of losing extra hair.

Brazil nuts are an excellent source of selenium, a mineral that can help promote hair growth.

The only thing to remember is that not every piece of information you hear is new. Medicine is evolving, but the use of drugs in hair transplant surgery will not increase your success rate by 500%. In other words, a single-use drug or substance does not produce a surprising effect because it is used only once.
Today it is selenium, tomorrow it is zinc, the next day you may come across it or hear about it as if it is something innovative under a different name. This is all marketing logic.
Let's emphasize again, something useful is not used just once.

Can I Take Zinc and Selenium Together?

No interactions were found between selenium and Zinc.

Zinc: Zinc deficiency can cause similar hair loss to iron and may also damage any remaining hair, causing it to break. Selenium: Armani cautions that selenium deficiency is rare. When it occurs, it may disrupt thyroid functioning, which can cause hypothyroidism and hair loss.

A total of 28 drugs are known to interact with selenium.

A total of 124 drugs are known to interact with Zinc.

Selenium plays an important role in the health of your immune system. This antioxidant helps lower oxidative stress in your body, which reduces inflammation and enhances immunity. Studies have demonstrated that increased blood levels of selenium are associated with enhanced immune response.

What is Selenium?

Selenium is a trace mineral found in meats, seafood, nuts, mushrooms and grains that is believed to support a healthy immune system and promote a host of other benefits. However, you don’t need to take a lot of selenium to reap its benefits.

The Huntington College of Health Sciences recommends a daily intake of 25 mcg to 50 mcg of selenium. A single large Brazil nut contains 140 mcg of selenium, so it's usually quite easy to get enough selenium in your diet.

Although some studies have used doses of 200 mcg, there is some evidence that this amount could increase your risk for diabetes. DO NOT exceed the upper tolerable limit of 400 mcg. Remember that you may also get some selenium in the foods you eat. Over time, high doses of selenium can be toxic.

In studies conducted at the Mayo clinic;

Adult and teenage males—40 to 70 micrograms (mcg) per day. Adult and teenage females—45 to 55 mcg per day. Pregnant females—65 mcg per day. Breast-feeding females—75 mcg per day.

Selenium & Hair Growth

So what does selenium do for hair? There are several benefits of selenium for hair growth. The antioxidant enzymes in selenium prevent damage to hair follicles from pollution, UV rays, and other forms of free radicals. Selenium also encourages regular hair growth by helping the body to convert necessary proteins to grow hair. 

Who should not take selenium?

‘The crucial factor that needs to be emphasized is that people whose blood plasma selenium is already 122 µg/L or higher – a large proportion of the US population (the average level in American men is 134 µg/L) – should not take selenium supplements.

Taking doses above 400 mcg daily can increase the risk of developing selenium toxicity. Taking lower doses for a long time can increase the risk of developing diabetes. Selenium can cause stomach discomfort, headache, and rash. High doses can cause hair loss, fatigue, nausea, vomiting, and weight loss.

How long does it take selenium to work?

In the untreated Hashimoto's group, selenium supplementation resulted in a decrease in TPOAb levels after three months, but not after six or 12 months, while TgAb decreased at three months, but not at six or 12 months. So 6-12 months of use is good.

What medications should not be taken with selenium?

Drugs that affect selenium levels in the body -- These drugs may lower levels of selenium: Cisplatin, a chemotherapy drug.

...

Anticoagulants and antiplatelet drugs (blood thinners) -- When combined with these drugs, selenium may increase the risk of bleeding:

• Clopidogrel (Plavix)
• Warfarin (Coumadin)
• Heparin.
• Aspirin.

Selenium-Rich Foods To Eat For Healthier Hair

Getting enough selenium is important to maintain and improve healthier hair and prevent hair loss. So to be sure of that, there are some foods you can incorporate into your diet to help. Foods rich in selenium include:

• Brazil nuts
• whole grains
• nuts
• garlic
• beef
• liver
• tuna
• eggs
• beans
• oatmeal
• spinach.

According to the Huntington College of Health Sciences, the recommended daily requirement of selenium is 50 mcg for adults and 70 mcg for pregnant and breastfeeding women. Since ingesting selenium to help reduce hair loss is a thing, it is a common ingredient in hair growth supplements.

But warning: Too much selenium can lead to selenium toxicity.

The Department of Health advises that ‘you should be able to get all the selenium you need by eating a varied and balanced diet including meat. fish or nuts.’

If you are taking selenium; stop taking selenium at least 2 weeks before a scheduled surgery.

As a result, if the selenium values "‹"‹in your blood test are within normal limits, we do not think that you need to take an external selenium drug supplement.  The articles are for informational purposes and consult your doctor.