Hypoplastic left heart syndrome is a heart problem that is present at birth (congenital) in which the left side of the heart and aorta are very small or underdeveloped. The small left ventricle makes the right ventricle responsible for pumping blood to the lungs and body. Too little blood and oxygen may be pumped to the...
What is hypospadias? Hypospadias is a birth defect in which the opening of the tube that carries urine from the body (urethra) develops abnormally, usually on the underside of the penis. The opening can occur anywhere from just below the end of the penis to the scrotum. What causes it? In most cases, the cause of this...
The hypothalamus is a region of the brain that regulates sleep cycles, body temperature, pituitary gland activity, and other autonomic nervous system functions. Many problems can happen if the hypothalamus malfunctions. These include thyroid problems; cluster headaches; and sleeping, eating, or reproductive problems.
What is hypothermia? Hypothermia occurs when the body gets cold and loses heat faster than the body can make it. A body temperature below normal can be a sign of hypothermia. A rectal temperature is considered the most accurate body temperature. A normal rectal body temperature ranges from 97.5°F (36.4°C) to 99.6°F...
Early symptoms of hypothermia may include: Shivering. Cold, pale, or blue-gray skin. Clumsy movements. Poor judgment and a lack of interest in or concern about what's going on. Not speaking clearly.
Symptoms of severe hypothermia may include: Stumbling and having trouble walking. Weakness, confusion, or extreme sleepiness. Slow, shallow breathing. Slow or uneven pulse. Passing out.
Covers hypothyroidism, which happens when the thyroid doesn't make enough thyroxine (T4) and triiodothyronine (T3) hormones. Includes causes like thyroiditis. Covers tests for TSH, T4, and T3. Also includes info on treatment with medicine such as levothyroxine.
Hypothyroidism happens when your thyroid gland doesn't make enough thyroid hormone. Thyroid hormone controls the way your body uses energy. A low thyroid level can make you feel tired and weak. Medicine can correct your thyroid level. Most people need to keep taking the thyroid medicine throughout their lives.
Get a handle on hypothyroidism. When the thyroid gland fails to function adequately the result is reduced hormone levels. According to research or other evidence, the following self-care steps may be helpful. Find the cause See your doctor to consider underlying health issues that may be causing your hypothyroidism...
Hypothyroidism occurs when the thyroid gland does not make enough thyroid hormone. Symptoms of hypothyroidism may include: Tiredness and weakness. Weight gain. Depression. Memory problems. Constipation. Dry skin, brittle nails, and coarse, thinning hair. Not being able to tolerate cold temperatures.
Hypotonia is a state of reduced muscle tone, usually related to the skeletal muscles. Because a person's muscles tend to strengthen naturally with age, hypotonia may become milder with time.
Hypromellose is sometimes called hydroxypropyl methylcellulose. . Hypromellose ophthalmic (for the eyes) is used as an eye lubricant to treat dry irritated eyes. Hypromellose ophthalmic is also used during certain eye surgeries to help maintain the shape of the eye, and to protect the tissues of the eye from injury...
For dry eyes. Brand Name(s): GenTeal. Generic Name: Hypromellose.
For dry eyes. Brand Name(s): Gonak, Goniosoft, Goniovisc. Generic Name: Hypromellose.
For dry eyes. Brand Name(s): GenTeal, Isopto Alkaline. Generic Name: Hypromellose.
Botanical names: Hyssopus officinalis How It Works Due to the presence of volatile oil constituents in hyssop, it may provide relief for mild irritations of the upper respiratory tract that accompany the common cold. The expectorant action of hyssop’s volatile oil may partially explain its traditional use for coughs...
Provides info on hysterectomy, a surgical treatment for problems such as endometriosis and uterine cancer. Describes types of surgery such as abdominal, vaginal, and laparoscopic hysterectomies. Covers risks and discusses recovery.
Hysterectomy is the surgical removal of the uterus. It is done to treat certain gynecological conditions, such as endometriosis, fibroids, cancer, uterine bleeding that hasn't responded to other treatments, and childbirth complications. It can also be done as part of gender-affirming surgery. A total (complete)...
Guides you through the decision to use estrogen therapy (ET) after hysterectomy and oophorectomy. Lists the benefits and risks of ET. Suggests other treatments you can try. Includes interactive tool to help you make your decision.
Hear what other women thought about as they decided whether to have this surgery.
A hysterectomy is the surgical removal of a woman's uterus. A hysterectomy to remove endometrial cancer usually includes the removal of the ovaries and fallopian tubes (bilateral salpingo-oophorectomy). Your doctor may also do a pelvic and para-aortic lymph node biopsy to find out the stage and grade of the cancer. Most...
Discusses surgery to remove the uterus to treat ovarian cancer. Covers what is done and what to expect after surgery. Looks at emotional concerns. Covers risks.
Learn what a hysterectomy is and how it's done.
Learn how to take care of yourself at home after a hysterectomy.
Guides you through the decision to have your ovaries removed when you have a hysterectomy. Explains why it is done. Lists the risks and benefits of having your ovaries removed. Includes interactive tool to help you make your decision.
A hysterosalpingogram is an X-ray test that examines the inside of the uterus, the fallopian tubes, and surrounding area. It may be done to look for a cause of infertility. During a hysterosalpingogram, a special dye (contrast material) is injected through a thin flexible tube, or catheter. The tube is put through the...
A hysterosalpingogram (HSG) is an X-ray test. It looks at the inside of the uterus and fallopian tubes and the area around them. It may be done if you are having a hard time getting pregnant (infertility). During the test, a dye ( contrast material) is put through a thin tube. That tube is put through the vagina and...
Hysteroscopy is a procedure that allows a doctor to look at the inside of the uterus. During hysteroscopy, a lighted viewing instrument (hysteroscope) is placed through the vagina and cervix and into the uterus. Hysteroscopy is done to examine the lining of the uterus (endometrium), help collect a biopsy sample, or...
A hysteroscopy is a procedure to find and treat problems with your uterus. It may be done to remove growths from the uterus, such as fibroids or polyps. It may also be used to diagnose and treat abnormal bleeding or fertility problems. The doctor will guide a lighted tube through the cervix and into the uterus. This...
Ibalizumab is an antiviral medicine that prevents human immunodeficiency virus (HIV) from multiplying in your body. Ibalizumab is used to treat HIV, the virus that can cause acquired immunodeficiency syndrome (AIDS). Ibalizumab is not a cure for HIV or AIDS. Ibalizumab is usually given after other treatments have...
