Under no circumstances can Levothyroxine be used in people who have normally functioning thyroid glands. If this drug is taken by people with normal levels of the thyroid hormones in their system there could be serious, even deadly consequences.
What is Levothyroxine?
This drug is actually a synthetic thyroid hormone replacement. It designed to treat people who have underactive thyroid glands.
A patient that is taking this medication may notice that several weeks pass before they notice a significant reduction, or change, in their primary symptoms. Even when the patient taking Levothyroxine begins to feel better they should continue taking the medicine dosage that their doctor prescribed. This medication helps you to control hypothyroidism, but it does not cure the condition. You will remain on medication for the rest of your life to control your thyroid function.
Hypothyroidism Weight Loss with Levothyroxine: Dietary Restrictions
You can eat normally when you are taking this medication. In order for you to notice a significant reduction in your weight your physician may place you on a low fat diet, or on a reduced calorie diet.
You have to eat fewer calories than your body needs for normal functions in order for you to lose weight. The medication will help to speed your metabolism back up to where it should be and will also assist you in losing weight, but the main weight loss concerns will lie with your dietary choices that you make.
Hypothyroidism Weight Loss with Levothyroxine: Side Effects
The following are common side effects people taking levothyroxine have complained of:
- Vomiting, diarrhea, weight loss, headaches, tremors, insomnia, sensitivity to heat, irritability, stomach cramps, excessive sweating, fever, changes in their menstrual cycles, hair loss, nervousness, chest pains, irregular heartbeats, and an irregular pulse
If you are taking this medication and experience any or any combination of these symptoms, you need to tell your doctor about them.
Hypothyroidism Weight Loss with Levothyroxine: Which Precautions Should I Take?
Be sure that your doctor or your pharmacists know if you have ever had an allergic reaction to tartrazine. This is a yellow dye that is put into some processed foods and medications. Levothroid contains lactose so you should tell your doctor if you have ever had an allergic reaction to lactose or to corn starch.
Be sure that your doctor is aware of any other medications that you are currently taking. This goes for prescribed medications and non-prescription medications you may be taking. Be sure to mention any amphetamines, anticoagulants, timolol, beta blockers, and arthritis medications you might be currently taking.
If you take antacids on a regular basis inform your doctor and pharmacist of this. They will then tell you that you need to take antacids four hours from the time you take your levothyroxine. This time span goes for prior to taking the medicine and after taking the medicine.
Your doctor needs to know if you have diabetes, have ever had hardening of the arteries, kidney diseases, hepatitis, and high blood pressure, chest pains known as angina pains, a heart attack, an arrhythmia, or complications with your pituitary gland.
lose fat with Thyroid medicine
Before jumping into a discussion about the use of thyroid medicine for losing fat it requires a brief overview of its functions and physiology. Thyroid gland (hypothyroidism) releasing hormone – thyroxine (T4). Triudotironin (T3) is considered to be physiologically active hormone, and T4 to T3 becomes indirectly by enzyme activity Diodinaz. Release of T4 is controlled by thyroid hormone eluding (TSH – Thyroid stimulating hormones), produced in the pituitary gland. TSH secretion is controlled in turn by Tirotrofin releasing hormone, produced in the hypothalamus.
There is no evidence that long-term use of thyroid medicine will damage your thyroid gland functions. For example most bodybuilders will choose to make a cycle of T3 (or T4, in most cases, works equally well), as part of a strategy of toning, despite the fact that T3 catabolic muscle just as it is catabolic to fat.
The issue raised above about whether to choose T3 or T4 for fat loss requires expansion. There are several studies showing that during starvation, or when carbohydrate intake daily drop towards the 25-50 g, Hdiodinaz levels drop and thus inhibit the conversion of T4 to the active ingredient in T3. From an evolutionary perspective it makes sense: during famines, body, Speaking metaphorically, will aim to lower the metabolism to keep fat mass, particularly muscle mass. However, recent research has shown the benefits and safety of pathogenic fat diet showed no change in the levels of T3, so the issue is not completely resolved. However, people who are planning to revaluate T3 during diet pathogenic diet probably prefer T3 over T4 since most studies support the idea that there is a decrease in the transformation of T4 to T3 during low-carbohydrate diets.
After reviewing some functions of thyroid, now we can look at how thyroid is a fat burning factor.
In many cases, mitochondria are called “power plants” of the cell, where the food that makes energy in the form of ATP .T3 and T2 increase the flow of nutrients entering the mitochondria, as well as the rate at which they are oxidized, by raising the levels of the enzymes responsible for these actions oxidation circuit of metabolism. increased rate of oxidation is reflected by raising the oxygen consumption by the body. and this starts burning some fat.
Thyroid medicine if taken for a short period (two months or less), by people who do not have heart and blood pressure, T3 is considered relatively safe compared to other substances such as DNP. Perhaps the most important thing is that we have presented evidence that established long-term use in T3 at high levels does will not impair thyroid gland.