Amanda H.
Change of Docs
Sep 19, 2007
About hypothyroidism...(underactive thyroid)
Sep 17, 2007
There are several distinct causes for chronic hypothyroidism. Historically and, still, in many developing countries iodine deficiency is the most common cause of hypothyroidism world-wide. In present day developed countries, however, hypothyroidism is mostly caused by Hashimoto's thyroiditis, or by a lack of the thyroid gland or a deficiency of hormones from either the hypothalamus or the pituitary.
Hypothyroidism can result from postpartum thyroiditis, a condition that affects about 5% of all women within a year after giving birth. The first phase is typically hyperthyroidism. Then, the thyroid either returns to normal or a woman develops hypothyroidism. Of those women who experience hypothyroidism associated with postpartum thyroiditis, one in five will develop permanent hypothyroidism requiring life-long treatment.
Hypothyroidism can also result from sporadic inheritance, sometimes autosomal recessive. It is a relatively common disease in purebred domestic dogs as well, and can have a hereditary basis in dogs.
Temporary hypothyroidism can be due to the Wolff-Chaikoff effect.
Hypothyroidism is often classified by the organ of origin.
The ability of Hypothyroidism to mimic a number of medical conditions originates in the vast functions of the thyroid hormones, which are absent in this case. The functions of thyroid hormones include modulation of carbohydrate, protein and fat metabolism, vitamin utilization, mitochondrial function, digestive process, muscle and nerve activity, blood flow, oxygen utilization, hormone secretion and sexual and reproductive health[6] to mention some. Thus, when the thyroid hormone content gets out of balance, systems covering the whole body are affected, and that's why hypothyroidism can look like other diseases. Conversely, sometimes other conditions can be mistaken for hypothyroidism.
In adults, hypothyroidism is associated with the following symptoms:
Early symptoms
- Poor muscle tone (muscle hypotonia)
- Fatigue
- Cold intolerance, increased sensitivity to cold
- Constipation
- Weight gain
- Muscle cramps and joint pain
- Thin, Brittle fingernails
- Thin, brittle hair
- Paleness
Late symptoms
- Slowed speech and a hoarse, breaking voice. Deepening of the voice can also be noticed.
- Dry puffy skin, especially on the face
- Thinning of the outer third of the eyebrows
- Abnormal menstrual cycles
- Low basal body temperature
Less common symptoms
- Heat intolerance, increased sensitivity to heat
- Impaired memory
- Impaired cognitive function (brain fog) and inattentiveness
- Urticaria (hives)
- Migraine headache
- A slow heart rate with ECG changes including low voltage signals. Diminished cardiac output and decreased contractility.
- Reactive (or post-prandial) hypoglycemia[8]
- Pericardial effusions may occur.
- Sluggish reflexes
- hair loss
- Anemia caused by impaired hemoglobin synthesis (decreased EPO levels), impaired intestinal iron and folate absorption or B12 deficiency from pernicious anemia
- anxiety/panic attacks
- difficulty swallowing
- Shortness of breath with a shallow and slow respiratory pattern.
- Impaired ventilatory responses to hypercapnia and hypoxia.
- Increased need for sleep
- Osteopenia or Osteoporosis
- Irritability and mood instability
- Yellowing of the skin due to impaired conversion of beta-carotene to vitamin A
- Impaired renal function with decreased GFR.
- Thin, fragile or absent cuticles
- Elevated serum cholesterol
- Acute psychosis (myxedema madness) is a rare presentation of hypothyroidism
- Decreased libido
- Decreased sense of taste and smell (late, less common symptoms)
- Puffy face, hands and feet (late, less common symptoms)
Pediatric
Hypothyroidism in pediatric patients can cause the following additional symptoms:
- short stature
- mental retardation if present at birth, and untreated.
Severity
The severity of hypothyroidism varies widely. Some have few overt symptoms, others with moderate symptoms can be mistaken for having other diseases and states. Advanced hypothyroidism may cause severe complications including cardiovasular and psychiatric myxedema.
Tommorrow...
Sep 17, 2007
OMG!!! It's my time!
Sep 07, 2007
Tired of being in pain all the time...
Aug 22, 2007
We went to the park today and took Colton to play. We decided to take a walk, and it was'nt very far until I was out of breath and my legs and back were killing me. I had to wait on a bench and have my DH bring the car to me and Colton. I am so sick of being in pain all the time. I wake up in pain, I walk and im in pain, work im in pain, sit im in pain, clean house im in pain etc... I love to clean house, but in the last year, I have really had a hard time with it. After I had Colton my health started to deteriate. (sp?) I had him in November 2006. Just 8 weeks after I had my C-section, I found out I had gallbladder disease and had to have my gallbladder removed. I had never even been in the hospital before I had my baby. So, I went through a depression with all those life changes and surgeries, and I am just now bouncing back. The only thing that bothers me is being so heavy. I am not happy with myself, and sometimes I take it out on my DH. I feel so bad. I know this surgery is not going to fix all my problems, but I think it will make me feel better, and change my life so I can do the things I want and not hurt all the time. I weigh 327 right now. I was 292 when I found out I was prego. I was actually on a diet at the time I found out. I was eating really healthy, and eating 3 sqaure meals a day with snacks. I went up to 342, and after I had him I lost to 313 in 2 weeks. Now I am starting to gain it back, partly because of my birth control and partly because I am not eating but a couple times a day and not healthy at all. And not drinking enough water. I know after the surgery I am going to have to change my whole life and I am ready. I have been researching this for 5 years now. Well, I am going to go now.
Slowy but surely...
Aug 15, 2007
Scared but Excited???
Aug 12, 2007
Im getting closer!
Aug 11, 2007
This sucks...
Jul 24, 2007
This song is me!
Mar 28, 2007
.hov:hover{background-color:yellow}Music Video:http://www.videocodezone.com/videos/l/little_big_town/boondocks.html" target='_blank'>BOONDOCKS (by Little Big Town)