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Sciatica Diagnosis

The diagnosis of sciatica usually involves a thorough medical history and a physical examination.

11 May 2010

What is Sciatica?

Sciatica is a set of symptoms involving pain from the back and down the leg, usually on one side of the body.

11 May 2010

Psychosis History

The Middle Ages represented a rather bleak period in terms of humanity in general, but circumstances were particularly difficult for individuals with psychotic illness.

11 May 2010

The management of psychosis often involves an early intervention team, a team that deals with the first episodes of psychosis. These early intervention teams focus younger age groups of between 14 and 35 years, who are experiencing psychosis for the first time.

11 May 2010

Psychosis Treatments

The treatment approach to psychosis depends on the underlying cause of the condition, which may involve another disorder such as schizophrenia, bipolar disorder, major depression or drug abuse.

11 May 2010

Psychosis Pathophysiology

The presence of psychosis may be related to other mental health issues, but the condition is also caused by drugs of abuse, alcoholism and several disease conditions. This suggests that several pathological mechanisms within the brain are shared by individuals affected by these conditions.

11 May 2010

What Causes Psychosis?

Psychosis arises as part of another mental health condition.

11 May 2010

Psychosis Symptoms

Psychosis has four typical features with the two main ones being hallucination and delusion.

11 May 2010

What is Psychosis?

Psychosis is a medical term that is used to describe symptoms of certain mental health problems. The difference between reality and imagination can become blurred in individuals with psychosis, leading to impaired thinking and judgement.

11 May 2010

Ketosis Controversy

The ketogenic diet is a high-fat, low-carbohydrate and normal-protein diet that has been used for the treatment of clinically refractory childhood epilepsy since the 1920s. During a low carbohydrate intake, the controlled and regulated production of ketone bodies causes a physiological state known as dietary ketosis.

11 May 2010

Ketosis Diet

Ketosis is a metabolic process that provides an alternative fuel source for the cells in the body during a low intake of carbohydrates.

11 May 2010

What is Ketosis?

Ketosis represents a state of the organism characterized by the controlled and regulated production of ketone bodies in the blood via various metabolic processes. During very low carbohydrate intake, reduced insulin levels leads to a reduction in lipogenesis and fat accumulation. After several days of fasting, glucose reserves become insufficient both for normal fat oxidation and for the proper functioning of the brain.

11 May 2010

Calcitonin Pharmaceutical Manufacture

Calcitonin is a 32 amino acid polypeptide with a molecular weight of 3454.93 daltons. In humans and other mammals, this hormone is produced mainly by the parafollicular cells (also known as C cells) of the thyroid gland, while in birds, reptiles and fish it is produced by the ultimobranchial body.

11 May 2010

Calcitonin Actions

Calcitonin is a protein hormone that, in humans and other mammals, is mainly secreted by the parafollicular cells (C cells) of the thyroid gland.

11 May 2010

Calcitonin Pharmacology

Calcitonin is a hormone protein that lowers the concentration of blood calcium when it has risen to an above normal level. In humans and other mammals, calcitonin is secreted by the parafollicular cells of the thyroid gland while in fish, birds and reptiles it is secreted by the ultimobranchial gland.

11 May 2010

What is Calcitonin?

Calcitonin is a hormone secreted by the thyroid gland that reduces the concentration of blood calcium level when it has risen to an above normal level. This polypeptide hormone is made up of 32 amino acids and is produced mainly by the parafollicular cells (also known as C cells) of the thyroid gland. In fish, birds and other non-mammalian animals, calcitonin is produced by cells of the ultimobranchial body.

11 May 2010

Bursitis Symptoms

A bursa is a fluid-filled sac that acts as a cushion between bones and tendons or muscles, to prevent these surfaces rubbing together and causing damage. Bursae are often found in the joints where they limit friction, distributing the stress of the joint movement and allowing it to move smoothly through a range of positions.

11 May 2010

Bursitis Treatments

Most cases of bursitis can be treated at home by resting the affected joint and taking pain relief. The pain associated with bursitis usually resolves within a few weeks, but the swelling can take longer.

11 May 2010

What Causes Bursitis?

Bursitis refers to when a bursa becomes inflamed, usually through injury or repetitive movements. Athletes, for example, are more at risk of developing bursitis than the average person, as are gardeners or carpet fitters who repeatedly kneel in order to carry out their work.

11 May 2010

What is Bursitis?

The term bursitis refers to inflammation and swelling of the bursa, a sac-like structure that forms under the skin to prevent two surfaces from rubbing together and causing damage.

11 May 2010