Free T3 is reduced: what is the reason and what to do?

The mobile Internet audience is growing rapidly

66 million Russian users use it along with desktop, and 20 million already access the Internet only from mobile devices - this is 15% more than a year ago.

Pages on smartphones may load slowly

There are several reasons: an unstable network connection, low Internet speed, or the site is not adapted for mobile devices. If you have to wait too long, users will move to other sites.

We offer users Turbo technology

It significantly speeds up the loading of text, images and videos on smartphones and helps save time and megabytes of mobile Internet.

Monetization

Yandex Advertising Network

RTB blocks can display ads from tens of thousands of Yandex advertisers. It is convenient to manage blocks from the partner interface: among them is the popular and profitable Motion.

Direct advertising sales

Manage direct advertiser campaigns through ADFOX or other services.

Business model combinations

Using ADFOX, you can transfer impressions that were not purchased by direct advertisers to YAN, as well as compare the rates of all monetizers in Dynamic monetization.

Development plan

• Support for multimedia content (illustrations, videos)
• Support for third party ad networks via ADFOX
• Support for third-party analytics counters (Google Analytics, Mail.Ru, Rambler Top 100, Mediascope)
• Speed ​​up loading Turbo pages by 4 times

• Tables, lists, quotes
• Image and photo galleries
• Displaying comments
• Embed codes for content from YouTube, Vimeo, Instagram, Twitter
• “Endless” feed (block “You may be interested in”)
• Site navigation
• Share button
• Additional advertising spaces
• Advanced analytics capabilities
• Ad rendering speed

• API for publishing content
• Call button, chats and feedback forms
• Support for content embed codes from VKontakte and Odnoklassniki
• Design customization in CSS
• Supports GIF animation and video players
• Editor for debugging Turbo pages

• Rating block
• Media content gallery with slider
• Quickly view a larger image by clicking
• Content block and anchor links
• Sidebar – new menu block
• Additional design types for the “You may be interested in” block
• Support for embedded content from Yandex.Maps and Yandex.Music
• Search form - on your website or with sending a request to search engines
• Impressions of new pages in Turbo format when following links from Turbo pages
• Product cards for online stores
• More statistics in Metrica and the ability to use goals

• Video in Turbo
• New page types
• Poll block
• Advertising optimization - new formats
• The ability to place a product on Turbo pages in one click so that the user does not leave the accelerated version of the store
• Custom blocks
• Authorization
• Possibility to leave a comment
• Advanced features of Metrica
• Feedback from webmasters

• Expanded appearance customization options

  We have started testing the display of elements created by site owners.
  For example, Turbo pages can have complex interactive components using JavaScript, such as diagrams of the placement of chess pieces or players on the field. But there should be more tools that allow you to flexibly customize Turbo pages - and we, of course, will continue to add them. Please tell us what kind of customization is required for the Turbo pages of your website - leave your contacts in this form, and a specialist from the development team will contact you to clarify the details.

• New opportunities for online stores

  Online payment and shopping cart will appear in the e-commerce arsenal. Moreover, in the Turbo version of the store you will be able to make purchases directly from the list of products, and after going to the cart, select delivery options. We will add the ability to pre-fill fields (for example, name or contacts) to the order form - if the site visitor is authorized in his Yandex account. It will become more convenient and easier for users to interact with the Turbo version of the store - there will be fewer failures and more conversions.

• Advanced analytics in Yandex.Metrica

  The Metrics Webvisor tool will help you analyze in detail the behavior of visitors to Turbo pages.
  It records the actions of visitors on the site and shows them in video format - this way you can identify problems in navigation, logic and usability, and as a result, increase site conversion. Metrica will also feature new reports to analyze the effectiveness of the Turbo version of online stores.

• New blocks and widgets on Turbo pages

  By the end of the year, Turbo pages will have:
  a multi-level menu,

• customizable dynamic forms,
• Apester platform embeds for surveys and quizzes,
• cards for grouping content on a page,
• possibility of fixing the site header,
• Scrolling support when viewing an image gallery,
• “Expand” button to view articles on the desktop,
• “breadcrumbs” to facilitate navigation on the site,
• opportunity to comment on articles.

And new widgets - including Market and Zen widgets
- will increase traffic and expand the site’s audience.

Thyroid hormone levels

The role of hormones in human life is great. They control the functioning of vital organs. Disruption of their balance leads to disruptions in the body and various diseases, which can be asymptomatic at first, and then lead to very serious complications if tests are not taken in time.

These signs indicate that your thyroid gland needs to be checked:

• Enlarged lymph nodes
• Decreased libido or weakened potency in men
• Heart diseases
• Depressive state
• Disruption in the menstrual cycle in women
• Hair loss
• Developmental delay (mental and physical in children).

The thyroid gland produces two hormones: thyroxine and triiodothyronine. They are responsible for many vital functions: they regulate the activity of the brain, the nervous and cardiovascular systems, the gastrointestinal tract, affect reproductive function, the functioning of the mammary and gonads, and much more.

To find out if everything is okay with your thyroid gland, you need to take only one test - TSH (thyroid-stimulating hormone). It is he who controls the thyroid gland, which is why it is called the regulator. It stimulates the synthesis of other hormones - triiodothyronine (T3) and thyroxine (T4).

The level of TSH in the blood can fluctuate depending on the time of day: at 2–4 am the level of this hormone is very high, while the minimum level occurs around 17–18 pm.

To get an accurate picture, a TSH test must be taken in the morning on an empty stomach. The day before, you should stop smoking, drinking alcohol, eating large meals, and you should also avoid physical and emotional stress.

If TSH is normal, the gland is working well. If its level is elevated, it means there is a malfunction of the thyroid gland - hypothyroidism or hyperthyroidism.

Hypothyroidism is the most common disease and dysfunction of the thyroid gland. The reason for this is a lack of iodine in the body. The inability of the thyroid gland to produce sufficient amounts of hormones (T4 and T3) is the most common cause of hypothyroidism, called primary hypothyroidism. Secondary hypothyroidism is much less common.

Table of thyroid hormone indicators.

Complaints when TSH hormones decrease:

• Chilliness
• Frequent fatigue, drowsiness, depression
• Headaches, muscle and joint pain
• Visual disturbances, ringing in the ears
• Low temperature
• Swelling
• Hoarse voice
• Sweating

Some symptoms of hypothyroidism can develop so slowly that the condition can go undiagnosed for a long period.

Low TSH can also be caused by diet, stress, or inflammation of the pituitary gland.

Signs of increased con – hyperthyroidism or thyrotoxicosis:

• Distraction, anxiety, insomnia
• High blood pressure and pulse
• Weight loss with good appetite
• Hair loss
• Heartbeat disturbance
• Shortness of breath

An imbalance of TSH and other important hormones can seriously affect a person's life. It is necessary to keep it normal. Check your hormone levels at least once a year for preventive purposes, even when nothing bothers you. After all, it is better to prevent a disease in advance than to treat the disease itself.

MC "Sanas" - qualified doctors of the highest category who know their business inside and out, a reasonable approach to treatment, only the latest European equipment and convenient locations of medical centers in different areas. If you have one or more of the symptoms of increased or decreased thyroid hormones described above, make an appointment with an endocrinologist.

Make an appointment with an endocrinologist

To improve your appearance

Support for Turbo pages on a wider class of mobile screens - so that your Turbo pages look equally good not only on mobile, but also on tablets.

Transferring html layout directly to RSS. To make it more convenient for you to work with the appearance of Turbo pages, we will add the ability to transfer your own html layout directly to RSS. It will be possible to transfer ready-made blocks of your website to the Turbo page practically without changes and not waste time re-configuring the appearance.

Settings for basic design elements without CSS. And so that you can save time on developing your own CSS, let's add the following features:

• customize color, font, logo and other elements directly in Webmaster,
• quickly enable light and dark themes on your website.

Causes of low free T3

The reasons for low free T3, as already noted, often lie in dysfunction of the thyroid gland. But its level in the blood can be influenced by certain factors, which must be taken into account by the doctor when making a diagnosis. Thus, the concentration of thiodothyronine in the human body depends on:

• age category;
• time of year (during the cold season, T3 levels rise sharply);
• human physical activity;
• gender (sex) (men have higher levels of this substance);
• race (it has been proven that dark-skinned people have higher T3 levels).

If we talk about specific reasons that the T3 hormone is low, there are several of them. Let's look at them separately.

1. Impaired functioning of the thyroid gland. If free T3 is low due to thyroid dysfunction, we can talk, in particular, about the development of hypothyroidism - a decrease in the production of thyroid hormones.
2. Inflammation of the thyroid gland (thyroiditis), which occurs in acute or acute form, can also cause low free T3. The disease is more common in women than in men, which is explained by differences in the production of thyroid hormones.
3. If the T3 hormone is low, this is often the result of a deviation such as adrenal insufficiency. The disease can develop due to poor heredity, be a congenital anomaly, or occur as a result of abuse of glucocorticosteroid drugs.
4. Previous operations, serious illnesses of various etiologies, treatment of thyroid pathologies can also lead to low free t3. In this case, you can only rely on time - after a certain period, the level of this substance should return to normal. Of course, if there are no other diseases that can lead to disturbances in its production by the thyroid gland.

Often the reason that low T3 hormone persists for a long period of time is prolonged dieting or fasting. Rapid loss of body weight leads to hormonal imbalance, which naturally affects the functioning of the thyroid gland.

Note. Low T3 with normal TSH and T4 is one of the most common phenomena in endocrinology. It indicates the development of such an ailment as low T3 syndrome. Other names for the pathology are euthyroid syndrome or Non-thyroid illness syndrome.

Other reasons

In addition to the pathologies described above, there are a number of reasons for low free T3, which are in no way related to disruption of the thyroid gland. So, people with:

• congenital renal or liver diseases;
• heart failure;
• viral hepatitis;
• HIV;
• mental illness;
• sepsis.

Also, low concentrations of triiodothyronine are observed in people who have undergone X-rays using contrast agents containing iodine, have suffered severe TBI, are taking heavy medications, and have undergone internal organ transplantation.

To engage the audience

Recommendation widget - a block with personalized content for your audience can be added to the Turbo page. This widget is already available to partners of the Advertising Network - it helps to increase the number of transitions to the site and the depth of views.

Improved automatic recommendation feed. The feed has proven to be an excellent tool for increasing user engagement, and we will continue to improve its effectiveness.

Working with comments - the ability to monitor the list of articles on which the latest comments appeared, as well as turn comments on and off separately for specific articles.