Acute Glomerulonephritis

Glomerulonephritis is a medical condition where the glomeruli in the kidneys become inflamed. The glomeruli are involved in the removal of uremic waste. Acute Glomerulonephritis occurs when the inflammation is sudden and severe. Children in the age group 2 - 12 years are more likely to suffer Acute Glomerulonephritis. This disease can also affect those suffering from diabetes, hepatitis or lupus. Typically Acute glomerulonephritis follows a streptococcal infection, such as strep throat, tonsillitis or scarlet fever. Viral infections such as HIV or hepatitis B or hepatitis C can bring on an attack of acute glomerulonephritis.

Symptoms of glomerulonephritis include fatigue, nausea and loss of appetite. There might be flu-like symptoms including fever. Joint pains and blood in the sputum are also noticed in patients suffering from glomerulonephritis. Shortness of breath and high blood pressure may be experienced. There might be blood and protein in the urine. Often Chronic glomerulonephritis is not manifested in any symptoms and is discovered only with a physical examination. Complications such as high blood pressure and kidney failure can occur if it is left untreated.

Mild cases of glomerulonephritis are not treated unless the symptoms become severe. CT scan allows the doctor to visualize the kidneys. Urine is checked for increased levels of protein. Blood tests reveal any streptococcal antibodies or low blood count. A biopsy is often done to determine the cause for Glomerulonephritis.

Treatment for acute glomerulonephritis involves improving the functioning of the kidneys and reducing the damage to the glomeruli. A diet with reduced intake of sodium, protein and fluids is recommended. The patient suffering from acute glomerulonephritis is advised bed rest to facilitate better blood flow to the kidneys. Antibiotics are often prescribed to treat residual infection. Diuretics aid in better output of urine. In cases of renal failure, temporary dialysis or kidney transplant are considered.

Preeclampsia

Preeclampsia is a condition that affects some pregnant women and affects the mother and unborn baby. This condition is characterized by high blood pressure and excess protein in the urine after 20 weeks of pregnancy. Preeclampsia is also known as pregnany induced hypertension and toxemia. This condition can either develop over time or come on rapidly. Preeclampsia is noticed more often in the last few weeks of pregnancy. Women suffering from preeclampisa are likely to give birth to low birth weight babies since this condition hampers the placenta from receiving enough blood.

Pregnant women over the age of 40 or those carrying multiple babies are at higher risk for developing preeclampsia. Women who are already suffering from hypertension or kidney disease are more susceptible for developing preeclampsia. Lack of magnesium or calcium can lead to preeclampsia. This can occur due to poor diet or immune problems. Hormonal disruption can also lead to preeclampsia. Symptoms of preeclampsia include sudden weight gain and swelling. The pregnant women is likely to experience headaches and vision problems. There might be upper abdominal pain, dizzines and vomiting.

In most cases, the woman is relieved of this condition on delivering the baby. If the symptoms of preeclampsia are noticed early in pregnancy, care must be taken to keep blood pressure under control. The physician will advice the pregnant woman on the amount of salt to be consumed as well as the amount of water to be taken in a day. Often this may require hospitalization. The baby is closely monitored with ultrasound. Aspirin or additional calcium may be prescribed to prevent preeclapsia in women who are more susceptible to developing it. Magnesium sulfate is given to women suffering from preeclampsia when they go into labor.

Opthalmoscope

An opthalmoscope is used to examine the retina and vitreous. Ophthalmoscopy aids visualization of the inside of the back of the eye including the retina, optic disc, choroid and blood vessels. It is often part of a routine eye examination. A direct opthalmoscope is used for viewing the central retina. It is hand-held and powered with a light source. The instrument has to be adjusted constantly to focus on different structures within the eye. The light can be intense and disturbing. An indirect ophthalmoscope aids in examining the entire retina. This instrument is attached to the doctor's head and allows a clear view of the retina with a special lens. The patient may feel uncomfortable due to the intense light and pressure from the instrument. Opthalmoscopy is useful in detecting any changes in the retina due to diseases such as eye disease, diabetes, arteriosclerosis, high blood pressure or macular degeneration. Cataracts and other eye problems can be detected with an opthalmoscope.

The patient's eyes are dilated so as to allow a good view of the insides of the eye. Some patients develop allergic reaction, vomiting, nausea and dizziness. This test is conducted in a darkened room where the patient is asked to look ahead at a distant spot. The eyes must be held steady without blinking. The opthalmoscopy procedure may take just about 5 - 10 minutes.