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Impotence (Erectile Dysfunction) Treatments

Erectile dysfunction or impotence may not be a life-threatening ailment but has a significant and serious impact on psychological wellbeing and quality of life. The aim of treatment is to diagnose and treat the cause of the condition when possible.

1 Feb 2010

Impotence (Erectile Dysfunction) Diagnosis

Patients with erectile dysfunction present with the inability to initiate or maintain an erection for satisfactory sexual intercourse. Diagnosis involves taking a detailed history and assessing the nature of the underlying cause of the impotence.

1 Feb 2010

Impotence (Erectile Dysfunction) Symptoms

The penis has two chambers that are spongy in nature called the corpora cavernosa. During sexual arousal and erection nerve impulses from the brain and from the local nerves lead to relaxation of the muscles in the corpora cavernosa and this allows blood to flow in and fill the spaces within the tissue.

1 Feb 2010

What is Impotence (Erectile Dysfunction)?

Erectile dysfunction is known in common parlance as impotence. It signifies the inability to get and maintain an erection necessary for a satisfactory sexual intercourse. This is a fairly common condition and affects a large majority of men over 40.

1 Feb 2010

Ibuprofen Chemistry

Ibuprofen is a commonly used pain reliever.

1 Feb 2010

Ibuprofen Toxicology

Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that reduces levels of the hormones that cause pain, inflammation, swelling and fever.

1 Feb 2010

Ibuprofen Side Effects

Ibuprofen is an example of a nonsteroidal anti-inflammatory drug (NSAID). These drugs decrease the hormones that cause pain, tenderness, stiffness and inflammation. Ibuprofen is used to treat symptoms such as back pain, tooth pain, headache, minor injury, the common cold and menstrual cramps.

1 Feb 2010

Ibuprofen Mechanism

Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID).

1 Feb 2010

What is Ibuprofen?

Ibuprofen is a non-steroidal anti-inflammatory drug, or NSAID. It is a propionic acid derivative, and was the first in this group to be introduced. It is popular as an OTC analgesic-antipyretic drug, and is used in both children and adults.

1 Feb 2010

Deep Brain Stimulation Side Effects

Deep brain stimulation has been successful in helping to treat several conditions such as Parkinson's disease, essential tremor, major depression and chronic pain.

1 Feb 2010

Deep Brain Stimulation Uses

Deep brain stimulation involves providing certain areas of the brain with electrical impulses to alleviate certain symptoms in some neurological disorders.

1 Feb 2010

What is Deep Brain Stimulation?

Deep brain stimulation (DBS) is a surgical procedure that involves the implantation of a brain pacemaker that delivers electrical impulses to certain parts of the brain.

1 Feb 2010

Indications for Dialysis

Dialysis is a life saving process. The decision to carry out dialysis may be made in the case of either chronic or acute illness.

1 Feb 2010

Dialysis Types

Dialysis is a technique in which blood is filtered through a device to clear it of excess fluid, waste and toxins when the kidneys are no longer able to do so. Dialysis may be used to treat patients chronic kidney disease or acute kidney failure.

1 Feb 2010

What is Dialysis?

Dialysis is a treatment method that replicates the function of the kidneys when they are failing. In healthy individuals, the kidneys work to filter and remove waste products, excess fluid, salts and toxins from the blood.

1 Feb 2010

Dendritic Cells and HIV

Dendritic cells are important antigen presenting cells (APCs) that play a key role in the immune system. These powerful APCs can modulate responses against viral infection and they represent a crucial set of immune cells in HIV infection.

1 Feb 2010

Dendritic Cells and Cytokines

Dendritic cells are important innate immune cells that play a key role in shaping the body’s immune response.

1 Feb 2010

Dendritic Cell Life Cycle

Dendritic cells are mainly found in tissue that has contact with the outside environment such as the skin and the lining of the nose, lungs, stomach and intestines. The cells are also found in an immature state in the blood.

1 Feb 2010

Types of Dendritic Cells

Dendritic cells are antigen presenting cells that play a key role in the immune system. Dendritic cells possess numerous long outgrowths called dendrites that give them a very large surface area of contact with their surroundings in the detection of pathogens such as bacteria and viruses. Dendritic cells have a very large contact surface area relative to their overall cell volume.

1 Feb 2010