The body has multiple chemicals called hormones, which regulate many of its functions. Increased or decreased levels of these hormones affect various functions including metabolism, growth and sexual functions. Thyroxin produced by the thyroid (situated in the front of the neck) is one such hormone, which has a significant role to play in metabolism.

Graves  disease is one of the main causes of hyperthyroidism, where there is excessive production of thyroid hormones. Graves  disease is an autoimmune disorder, wherein the body reacts against its own tissues. It is very common in women than men, especially after 20 years of age. Family history also has a strong correlation in developing Graves  disease. The high levels of thyroid hormone increase the rate of metabolism, thereby altering weight, mental energy levels, physical stamina, and also mood.

Thyroid hormone is related to metabolism and more amount of it lead to higher metabolism. This causes the following symptoms.

    Intolerance to heat
    Excessive sweating
    Nervousness and anxiety
    Inability sleep, as the mind is always excited
    Increased appetite (sometimes despite weight loss) due to higher metabolism
    Irregular menstrual cycles
    Palpitations (rapid, loud heartbeat)
    Irregular heartbeats (tachyarrhythmia)
    Fine tremors of the extended arms
    Breast enlargement in men, known as gynecomastia
    Extreme moodiness, causing irritability and anger
    Inability to focus and concentrate
    General fatigue and shortness of breath with any exertion
    Increased frequency of bowel movements

In addition, the eye symptoms are quite diagnostic including:

    Protrusion of the eyes (exophthalmos), giving an impression that they are going to fall out
    Double vision
    Excessive tearing
    Increased irritation in the eyes

Diagnosis: The first symptom would be the presence of an enlarged thyroid gland (front of the neck above the collarbone), and the some of the above symptoms would be present.
In addition, tests to check for thyroid gland functioning including T3 and T4 levels would reveal increased amounts of hormone in the blood stream.
As a confirmatory test, the radioactive iodine uptake test also is done, which will indicate increased uptake by the thyroid gland. This indicates that the gland is functioning at an increased pace and requires additional iodine for the production of thyroid hormones.

Treatment: There are two approaches to it, one to control the symptoms and the other to control the thyroid gland per se.

    Beta blockers are very useful in controlling rapid heart rate and anxiety.
    Prednisone may be used to control eye irritation and swelling
    Antithyroid drugs are used to control the production of thyroid
    Radioactive iodine is given orally to control excessive thyroid production
    In severe cases, thyroid gland may be surgically removed partially or completely

Graves  disease is not life-threatening and once symptoms are controlled, the patient s quality of life improves drastically.

Graves' Disease - Things You Should Know About It

There are two types of abortion, namely medical and surgical. In case of medical abortion, pills are taken to terminate the pregnancy; whereas, surgical abortion is done if the pregnancy has reached an advanced stage when pills are ineffective. While generally there are no health risks or negative effects of abortion on fertility, there are rare cases of complications, which can give rise to severe symptoms post abortion. Following is the information you need to know about abortion and its effects on fertility:

When to seek medical assistance
It is advisable to seek medical help if you have the following symptoms post abortion:
1. Persistent pain in the lower abdomen, which lingers even after taking medication
2. Excessive bleeding
3. A high temperature

Possible effects of surgical abortion on fertility
1. Infection after abortion: infections post abortion like pelvic inflammatory disease (pid), if left untreated for long can spread and harm your reproductive organs, thereby impacting your fertility. It can cause complications like infertility or ectopic pregnancy.

2. Damage to the cervix during abortion: damage to the cervix during an abortion can cause cervical incompetence and consequently increase the risk of miscarriage.

3. Damage to the womb during abortion: there are chances of damage of the womb (uterus) during abortion, resulting in scarring, which can cause fertility issues if not corrected. This is more likely in case you had multiple abortions.

Apart from the above mentioned complications there are a number of other complications, which can happen due to abortion, preterm birth, vaginal bleeding during pregnancy and low birth rate, etc. Further, infertility can also be a possible side effect of abortion pills, which happens due to scarring of the uterus during the procedure of forcible elimination of the fetus. In all such cases it is advisable to schedule regular check up with your gynaecologist.

Can Abortion Affect Fertility?


Many overweight and obese people have darkened and a rather flaky texture behind neck, darkening in armpits and other parts of body with creases and folds like elbows, knees or knuckles. This is commonly mistaken as smudge of dirt, uncleanliness or lack of hygiene. Some people think that it is due to repeated friction caused by necklace or chains etc. In fact it is a sign of'diabetes' which is already developed or might develop in future.

This darkening is due to excessive cell growth and differentiation of fibroblasts caused by excess of insulin in the body especially in obese individuals and type 2 diabetes patients.

In obese individuals and type 2 diabetes patients excess amount of fat especially abdominal fat (tummy fat) causes resistance to action of insulin secreted by pancreas and tends to hamper its action. In return, body produces more and more insulin from pancreas to keep blood sugar under control. This excess amount of insulin secreted by body promotes this skin cell growth leading to the visible condition called'acanthosis nigricans' in medical terms.

After producing excess amount of insulin pancreas start exhausting, this converts into diabetes. At this stage diabetes can be prevented by simple lifestyle modifications &amp; focussed weight loss.

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Are Dark Cracks Behind Neck A Sign Of Diabetes?

The adrenal glands, which sit above the kidneys, are very important to your body as they secrete many important hormones. These hormones are required to regulate many functions within the body. The two most important hormones that these glands produce are  cortisol  and  aldosterone . When your body suffers from the condition of Addison s disease, the glands end up producing very little amounts of these hormones. This will result in many functions in the body being adversely affected.


How do you know your loved one is suffering from Addison s disease?
Addison s disease develops overtime and doesn t happen immediately. However, you would be able to notice some of the following symptoms:
Drop in blood pressure which may result in fainting as well
Development of darker skin due to hyperpigmentation
Development of hypoglycemia or low blood sugar
Unexpected weight loss and a decreased appetite in general 
Craving for salt
Extreme fatigue
Irritability and depression
Vomiting, nausea and diarrhea 
Muscle and joint pains
Abdominal pains
Of these, if you start seeing a combination of frequent hyperpigmentation, muscle and joint pains, nausea, vomiting, abdominal pain, extreme fatigue and unexplained weight loss, you should take your loved one to the doctor immediately as these are telltale signs of Addison s disease.


Diagnosis
There are no ways to self-diagnose this disease as it requires proper medical tests. Some of the medical tests that may be advised for this are:
Blood tests: These are done to measure the levels of sodium, potassium and cortisol in your blood.
ACTH tests: This is a test to determine the exact levels of  cortisol  in your blood and whether it is being produced normally or not.
Hypoglycemia test: This is a test to measure whether adrenal glands are producing enough hormones to regulate insulin. If blood sugar is low, it will indicate problems with the adrenal glands.
Imaging tests: Other tests, such as CT scans may also be prescribed to detect problems within your adrenal glands.


Steps to manage Addison s disease 
Pay regular visits to your doctor: This is very important along with regular tests and checkups as other dependent functions may be damaged and suddenly become life threatening. It may fall on you to take your loved one to a doctor regularly for this reason.
Carry bracelets which have your medical information: If your loved one has a tendency to faint due to the problems caused by Addison s disease, it is important that you ensure they always carry bracelets with medical information with them. This way, strangers will be able to recognize the problem and get help quickly in emergency situations. 
Always keep extra medications: This is a very important point as missing a couple of daily doses and medication can result in sudden deterioration of your loved one's  condition. Have all other forms of administering medications handy as well such as syringes among others.

Addison's disease - How to Support a Loved One Suffering from it?

Infertility is a condition wherein a woman does not get pregnant in spite of having unprotected intercourse over a period of a year or even more. An abnormal menstrual cycle that is either too short or too long, irregular or even scanty can be an indication of a lack of ovulation, which in turn, is another factor behind female infertility.

Causes

Ovulation disorders are characterized by either a lack of ovulation or irregular and infrequent ovulation. These are a major cause of infertility. This may be due to defects in the regulation of the reproductive hormones by the pituitary gland or the hypothalamus (brain center responsible for producing some of the most essential hormones required by the body). Malfunctioning of the ovary is another cause in itself. Polycystic Ovarian Syndrome, premature failure of the ovaries (a condition wherein a woman s ovaries fail to function properly even before she is 40 years old), hypothalamic dysfunction (a dysfunction of the hypothalamus) and excessive production of prolactin (a hormone that stimulates milk production among women after childbirth) by the pituitary gland are some of the factors responsible for the occurrence of such a disorder.

Damaged fallopian tubes do not allow the sperms to fuse properly with the egg. They might also prevent the fertilized egg from entering into the uterus. This condition may be caused due to pelvic inflammatory diseases (a group of infections of the reproductive organs in women), an infection in the fallopian tubes or the uterus caused due to various Sexually Transmitted Diseases, any abdominal surgery or surgery of the pelvic region and pelvic tuberculosis.

Endometriosis, wherein the tissue that usually grows in the uterus, starts growing outside it, is another factor responsible for infertility.

Several cervical or uterine disorders, such as tumors, inflammation within the uterus, uterine abnormalities, a cervical narrowing or the inability of the cervix to produce mucous for the sperm to travel to the uterus, are likely to impact fertility by obstructing implantation or enhancing the chances of miscarriage.

Treatments

Fertility drugs can be used to regulate and induce ovulation. But they carry with them certain risks and therefore you should consult your physician prior to consumption. Few examples of these drugs are Clomiphene Citrate, Gonadotropins, Metformin, Letrozole and Bromocriptine.

Surgical procedures can be recommended to correct reproductive abnormalities and restore fertility. A laparoscopic surgery or a tubal ligation reversal surgery (a surgery that unites one s fallopian tubes again in order to enable the woman to have a baby) can be advised by the doctor.

Reproductive assistance by Intrauterine insemination (a process that involves putting sperms inside a woman s uterus in order to help her conceive) and Assisted reproductive technology (consisting of IVF and surrogacy).

Infertility - 4 Causes Behind It

Can Exercise Help Control Blood Sugar Levels?

It is an established fact that regular physical exercise has wonderful effects on the overall health of a person. People of all ages can reap the benefits of exercise that take manifestation in all the various systems of the human body.

One such healthy effect of exercise is that it can help control blood sugar levels. For those who have been diagnosed with diabetes, exercise works like any other drug in keeping blood glucose at an optimal level. It also helps in preventing further health complications that may be caused by this condition, such as heart disease or strokes.

How does exercise control blood sugar?

Exercise affects the body's blood glucose levels in the following ways:

- Exercising increases insulin sensitivity, which makes the body more capable of using insulin to take up available excess glucose in the bloodstream.

- Muscle contractions during exercise stimulate the cells to use up glucose to produce energy.

- Heightened cardiovascular activity while exercising burns through blood glucose a lot faster.

It is necessary to keep checking blood sugar levels at regular intervals, especially if you suffer from diabetes. Working out has different effects on different individuals, depending on the duration and intensity of exercise and the overall health and medical history of the person.

What are the best ways to use exercise to reduce blood sugar levels?

It is important to chalk out a suitable exercise routine that is tailored specifically to your individual needs. Consult a health care specialist or physical therapist for formulating the best possible workout regime for your specific requirements.

Most experts recommend engaging in moderately intense exercise for a minimum of 150 minutes in a week.

A few examples of activities that fall under this category are as follows:

-Brisk walking
-Cycling
-Swimming
-Squats and lunges
-Stretching exercises
-Yoga

One thing that diabetes patients should always keep in mind is that over-exercising must be avoided. Excessively strenuous workouts can lead to hypoglycemia (deficiency of blood glucose) which is a highly unsavory condition.



Can Exercise Help Control Blood Sugar Levels?

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