Viral Physiology Tips

Viral fever is a cumulative term which refers to a group of viral infections and is characterised by high fever, headaches, body ache, burning in the eyes, nausea and vomiting. It usually comes in package with severe cough and cold.

It actually is not an ailment but is the result of an underlying cause, which is viral infection. This infection can occur in any part of the body such as lungs, intestines, air passage, etc., and the high fever is the sign of immune system of the body fight...more

Are you losing your sight day by day? Does it make difficult to see you at night? Is this the onset of Blindness? Get to know about Retinitis Pigmentosa with these tips.

What actually is Retinitis Pigmentosa?
Retinitis Pigmentosa (RP) refers to a group of diseases, which causes a slow, but progressive vision loss. It is a genetic disorder that affects the ability to respond to light.This inherited disease causes a slow loss of vision, beginning with decreased night vision and loss o...more

A cough is not necessarily to be worried about always. It is the natural response of our body to throw out harmful particles which somehow managed to enter our respiratory tract. There is sticky mucus situated in the pathway to lungs which plays a major role in trapping harmful particles. Coughing once or twice is generally a natural phenomenon but if it s persistent it is called the chronic cough, and there is a reason to worry.

Is your cough chronic?
An acute cough aggravates with...more

Ever been in a situation where a medicine you used to take regularly to deal with something, has suddenly stopped being effective? This is because of antibiotic resistance. This refers to the ability of bacteria to change their structure so as to resist the antibiotic. Thus, an illness that was once easily treatable is no longer affected by the same medicines and the bacteria causing the infection multiplies, thus worsening the condition.

How do bacteria develop antibiotic resistance?more

Adrenal gland is an endocrinal gland located above the kidney which produces hormones that regulate blood sugar, stress and sexual functions. Any problems in the pituitary gland can affect the adrenal gland as the pituitary gland regulates all the endocrine glands.

Here are the different types of adrenal gland disorders

1. Cushing's disease - This disorder occurs when the adrenal glands produce too much cortisol in the body. Cortisol is a hormone that adrenal glands produce whe...more

Children are born with juvenile and weak immune systems. Therefore, they have a tendency to get a high number of diseases, every one to two months. Children's immune systems start to develop not long after birth. The quantity of infections and allergies start to run down with time. When kids are in school, their rate of infections is generally the same as the rate for grown-ups. It is typical for a kid till the age of five to fall ill a few times per year. Thrice is still reasonable. If it goes ...more

Heart ablation or cardiac ablation is a procedure done to treat irregular heartbeats or arrhythmias. It is performed by an interventional cardiologist, a doctor who specialises in doing procedures for heart problems and it involves threading long wires called catheters through a blood vessel into your heart. The irregular heartbeat is treated by delivering an electrical pulse using electrodes to specific areas of your heart.

Arrhythmias
A normal heart beats at a steady rate, but som...more

Adrenal insufficiency is a condition in which the adrenal glands of the patient do not produce sufficient amount of steroid hormones. It mostly affects the production of cortisol but in some cases, the production of aldosterone may also be reduced. At times, dysfunction of the hypothalamus or the pituitary gland can also cause adrenal insufficiency because the hormones produced by these two glands help in regulating the functions performed by hormones secreted by the adrenal gland. These steroid...more

Ever been in a situation where a medicine you used to take regularly to deal with something, suddenly stopped being effective? This is because of antibiotic resistance. This refers to the ability of bacteria to change their structure so as to resist the antibiotic. Thus an illness that was once easy treatable is no longer effected by the same medicines and the bacteria causing the infection multiply thus worsening the condition.
How do bacteria turn antibiotic resistant?
When you take a...more

A deficiency of the adrenal hormones is also known as Addison s disease. This is a life-threatening disease that can affect men and women of all ages. Adrenal insufficiency is marked by chronic fatigue, weight loss, low blood sugar and blood pressure levels, depression, muscle pain and loss of body hair. When these symptoms occur together, they should never be ignored. An early diagnosis is a key to the treatment of this condition.

A doctor will use a combination of tests to determine a...more