Eczema can be described as a generalized term for various inflamed skin complaints, and one of the most common forms is atopic eczema. Although eczema varies in appearance from person to person, it can usually be characterized by red, very itchy blotches on the skin. People often refer to the condition as the “itch that rashes” because when an itch is scratched, a rash appears.

Eczema can occur almost anywhere on the body, and typically on the face, neck, insides of elbows and knees and the ankles. It affects people in different ways, with some reporting oozing blisters, and others scaly, dry and red skin. In time the skin becomes leathery in texture and thickens due to chronic scratching.

A lot of substances have been found to act as “triggers” in individuals suffering from eczema and these triggers are not the same for everybody. Some of these triggers include coarse material in contact with skin, causing an itch; feeling hot and sweaty; soaps detergents and disinfectants; dust mites, juices; animal saliva; respiratory infections; and stress.

Eczema can occur in both adults and children but usually appears at infancy. Even though there is no obvious cause for the condition, it does seem to affect individuals with a family history of different allergies. Outbreaks can frequently be avoided by following some simple precautions: moisturizing frequently, avoiding sudden temperature fluctuations, try to avoid sweating, reducing stress and avoiding “scratchy” materials, avoiding harsh detergents.

Eczema

Blood pressure is described as the pressure the force of blood applies to the artery walls as it flows through them. It is the pumping action of the heart that causes the blood to be under pressure. Normal blood pressure is an essential function in the workings of the body. Blood pressure is denoted by two numbers, 120/80 being an example (which happens to be considered an average blood pressure reading, by the way), with the first number being the systolic blood pressure, or the pressure when the heart is contracted while pumping the blood, and the second number is the diastolic blood pressure reading which is when the heart is at rest while filling with blood.

Naturally low pressure (usually thought of as lower than 90/60) doesn’t indicate any problems health wise. It could be normal for some people and indeed beneficial as it can lower incidences of stoke and coronary heart disease. It only becomes a problem if it is accompanied by symptoms such as fainting. This is normally caused by an underlying problem which would indicate that the blood pressure is not being regulated properly.

What to do in the case of Low Blood Pressure

If someone has constantly low blood pressure, then this could be classed as normal, however, if they have postural hypotension (blood pressure drops when standing up from a sitting position) or postprandial hypotension (blood pressure drops after eating), could mean there are underlying health problems. These could be taking drugs that are used to treat high blood pressure, illnesses that cause blood loss, diabetes, Addison’s disease (an adrenal gland disease), and early stages of pregnancy.

Treatment of low blood pressure normally depends on the underlying cause of the problem.

Motion sickness can also be referred to as travel sickness and is caused by recurring movements when traveling.  Symptoms of motion sickness include, feeling sick, headaches, light headedness or perspiration.  The reason for these symptoms occurring is down to the brain receiving mixed messages from what your eyes are seeing outside the mode of transport compared to the messages being sent by the inner ear when these bumps are felt.  Motion sickness can also occur when trying to read while traveling.

Motion sickness can be quite frequent in children but luckily many find this can disappear as they get older. Some people are more prone to motion sickness and can also develop similar symptoms on fairground attractions, particularly those which involve spinning around.  Most sufferers find that the symptoms will disappear once they have completed their journey or finished their fairground ride; for the unlucky few, symptoms can last for a few hours or even longer.

There are some ways to avoid motion sickness symptoms such as sitting in the front of a car or if in the back usually sitting by the window with the window open can help.  It can also help to sleep or just keep eyes closed.  It can also help to keep to simple foods before traveling to avoid nausea.  There are also over the counter medicines which can help to prevent or reduce the symptoms of motion sickness.  These types of medicines are best taken before traveling but can also help if taken during the journey.  Some medicines for motion sickness can cause drowsiness so it is recommended not to drive or work with heavy machines.