Colitis is characterized by an inflammation of the large intestine (colon). It is generally caused due to reduced blood supply, autoimmune reactions (wherein the immune system erroneously starts attacking the body s healthy tissues) and infections in the large intestine.

Symptoms of colitis
1. Presence of blood traces in the stool.
2. Acute colitis can itself be a symptom of hemorrhoids (inflamed and swollen veins in the anus or the rectum)
3. Tenesmus (constant urge to empty the bowels) is also quite common
4. Occurrence of abdominal pain in regular intervals, thus resulting in diarrhea
5. Constant abdominal pain
6. Fever and sudden chills throughout the day

Types of colitis
1. Inflammatory bowel disease: This condition is characterized by inflammation of the intestines or all the parts of one s digestive tract
2. Microscopic colitis: This involves inflammation of the large intestine (colon), resulting in a cramping sensation that can be painful
3. Chemical colitis: This condition is caused due to prolonged exposure to certain harsh chemicals which results in intestinal swelling and inflammation
4. Ischemic colitis: The most common form of colitis, this occurs mainly due to an insufficient blood supply to the large intestine
5. Infectious colitis: Caused due to certain bacterial or parasitic infections

Treatment for colitis
1. Medications such as acetaminophen and ibuprofen can be recommended to ease the pain
2. The drug  Loperamide  can control the diarrhea. However, this should not be consumed if there is presence of blood in the stool
3. Colitis reduces your appetite. Thus, it is important to maintain a healthy diet in this regard. Avoid consuming dairy products or high fiber foods because they further inflame the large intestine.
4. Colectomy (surgically removing a part of the whole of the colon) is recommended in the most severe of cases.

Colitis - 5 Common Types!

The testes are an important part of the human reproductive system and are susceptible to injuries as well as internal problems. One such problem which is known to afflict younger men mostly from the age of 12 to 16 is testicular torsion. It can affect older men, but is commonly seen in the aforementioned age group. It is a painful condition that will require medical attention and if left untreated might even result in removal of the organ in rare cases.

What is testicular torsion?
There are many intricate functions performed by multiple blood vessels within the scrotum that supply the testes with blood. However, one of the testicles might rotate and thus end up twisting the spermatic cord. This cord brings blood to the testicles and if twisted, will reduce the flow of blood significantly. Thus the scrotum may swell up and also become quite painful.

Symptoms of testicular torsion
1. Significant swelling of the scrotum
2. Mild to extreme pain in the scrotum.
3. Abdominal pain, especially in the lower abdomen
4. Unusually positioned testicle such as one significantly higher, behind, or in front of the other one.
5. Fever
6. Feeling nauseated and may be accompanied by vomiting
7. Pain during urination
8. Inability to sleep or waking up in the middle of the night due to the constant pain

What causes testicular torsion?
In certain cases, testicular torsion may occur and then go away on its own when the testicle rotates, resulting in the untwisting of the spermatic cord (which is also known as de-torsion). However, it is still advisable to visit a doctor and ascertain what caused it so that the risk factor could be eliminated as torsion and de-torsion could keep happening frequently. Some of the common causes for testicular torsion are mentioned below.

Hereditary factors: If someone in your family has suffered from this condition, you could be susceptible to it.
Injuries: If you receive minor trauma such as the one during playing any kind of contact sports, outdoor activities or even while doing house work, it can be a reason of this condition as well.
Activities that put stress on the scrotum: Heavy exercising or running in an unbalanced or improper manner can cause torsion as well.
Improper sleeping positions: This can also cause torsion and is a common cause behind frequent torsion and de-torsion.
Other factors: These factors can include excessively cold temperatures wherein the scrotum contracts rapidly and prolonged contraction can cause torsion. Even the rapid growth of the scrotum during the adolescent years after puberty may cause this.

Torsion of Testes - 5 Common Causes Behind It

Sadly, there is no known cure for hiv. However, it can be controlled through medication. Hiv or the human immunodeficiency virus attacks the body's immune system and over time leaves it vulnerable to a number of other diseases. In its most advanced stages, it can lead to aids. Hence, it is essential to control this virus in its early stages.

Hiv treatment is known as antiretroviral therapy or art. This involves taking a series of hiv medicines on a daily basis. Art can help hiv patients live a longer, healthier life and can also reduce the risk of hiv transmission.

The first step towards getting treated for hiv is to get tested. This can be easily done at your nearest health center and the results will be kept confidential. With hiv prevention is better than cure and hence, if you have more than one sexual partner, you must insist on them getting tested as well.

As soon as you test positive for the virus, start the treatment. Do not wait till you start feeling sick. Art can be taken by anyone at any stage of the condition. If you are pregnant, breast feeding or have been diagnosed with early hiv infection, this is all the more important.

Hiv medication works by preventing the hiv cells from multiplying and thus reduces the amount of hiv cells in the body. A low level of hiv cells gives the immune system a chance to recover and strengthen itself. A lowered hiv count also reduces chances of transferring the virus to another person.

Art involves following a regimen of a number of medicines. There are 25 hiv medicines that can be grouped under six drug classes depending on how they affect hiv cells. These include:

1. Nucleoside reverse transcriptase inhibitors
2. Non-nucleoside reverse transcriptase inhibitors
3. Protease inhibitors
4. Fusion and entry inhibitors
5. Pharmacokinetic enhancers and
6. Integrase strand transfer inhibitors

Usually, a person is prescribed 3-4 hiv medicines from a minimum of 2 drug classes. A number of factors go into deciding what form of hiv treatment is most suitable to a patient. This includes the person's individual needs, symptoms presented, potential drug interactions and possible side effects. Convenience of following the regimen and costs are also taken into account while prescribing a form of treatment to a hiv patient.

Once treatment is started, art can be proven to be effective within 3-6 months by lowering the number of hiv cells in the body.

HIV/AIDS - How Can It Be Treated?

Night blindness is also called nyctalopia.It's a type of vision impairment. People with night blindness experience poor vision at night or in dimly lit environments. It is not a disease in itself, but rather a symptom of an underlying problem, usually a retina problem.

What Causes Night Blindness?
A number of eye conditions can cause night blindness, including:
1. Nearsightedness or blurred vision when looking at faraway objects.
2. Cataracts or clouding of the eye's lens.
3. Retinitis pigmentosa, which occurs when dark pigment collects in your retina and creates tunnel vision.
4. Vitamin A Deficiency
5. Zinc Deficiency
6. Dry Eyes
7. Diabetes

Are the Symptoms of Night Blindness?
The sole symptom of night blindness is difficulty seeing in the dark. You're more likely to experience night blindness when your eyes transition from a bright environment to an area of low light, such as when you leave a sunny sidewalk to enter a dimly lit restaurant. You're likely to experience poor vision when driving due to the intermittent brightness of headlights and streetlights on the road.

How can I Prevent Night Blindness?
You can't prevent night blindness that's the result of birth defects or genetic conditions, such as Usher syndrome. You can, however, properly monitor your blood sugar level and eat a balanced diet to make night blindness less likely. 

Orange colored foods are excellent sources of vitamin A, including:
1. Cantaloupes
2. Sweet potatoes
3. Carrots
4. Pumpkins
5. Butternut squash
6. Mangoes

What are the Treatment Options for Night Blindness?
The treatment will depend on its causes.
1. Nutrient deficiency (Vitamin A and Zinc) is the easiest to treat. 
2. If the cause is cataract, you can go for cataract surgery to remove the clouded lens and replace it with artificial intraocular lens. Vision is usually dramatically improved after surgery. 
3. For dry eye syndrome, lubricate your eyes with artificial tear drops as they provide instant relief. Just make sure that they are without preservatives. 
4. Diabetic retinopathy can be prevented with tight control over blood sugar, active lifestyle and good dietary habits.
5. As for retinitis pigmentosa, unfortunately there are no treatments available. Thankfully, new research is showing that vitamin A might have a slowing effect on the progression of this eye disease.

Night Blindness: Causes and Symptoms

5 natural ways to control your blood pressure

Blood pressure rises with each heartbeat and falls as your heart relaxes. The normal blood pressure should be less than 120/80 mm hg. An increase or decrease on either end can cause various problems.

Here are some of the natural ways to control your blood pressure.

1. Having a diet low in sodium

In the event of a high blood pressure, curtail the consumption of foods that are rich in sodium. However, research reveals that sometimes it is not just enough to cut down on sodium in your diet. A person suffering from high bp should consume foods rich in minerals like calcium, magnesium and potassium as well to keep his/her bp in check.

2. Drink plenty of water and curtail the consumption of alcohol

In case a person suffers from low blood pressure, it is advisable to drink plenty of water as low blood pressure is usually accompanied by bouts of dehydration, and consumption of water can help increase your blood pressure. Also, health drinks, which are rich in electrolytes, help your raise blood pressure. But one should avoid drinks that are high in sugar, and abating your alcohol consumption also helps to quite an extent.

3. Burn extra calories and exercise regularly

Blood pressure usually increases with weight. Being overweight can lead to sleep apnea, which is marked by disruptive breathing while you sleep, which in turn condition can lead to increased blood pressure. Studies have found that weight loss is one of the most effective ways to control high bp. Regular physical activity is also advised to maintain a stable blood pressure.

4. Avoid long, hot showers

The hot water in showers and spas can expand your blood vessels, which can often lead to a drop in blood pressure. A common sign of this would be dizziness and fainting while taking a bath. Therefore, for people suffering from this condition, using warm water rather than hot water is advisable.

5. Completely avoid stress

One of the contributing factors of high blood pressure is chronic stress. Stress tends to affect blood pressure in indirect ways. Many react to stress by overeating, consumption of alcohol and smoking, all of which can increase your blood pressure. Try to know what triggers your stress and take steps to avoid it.


If you would like to consult with me privately, please click on 'consult'.
Related Tip: Got High Blood Pressure? Eat These 5 Foods!



5 Tricks that Control Your Blood Pressure, Naturally

Chlamydia is caused by the bacteria Chlamydia trachomatis and doesn't have any defined symptoms and hence, most people who suffer from it are not even aware of their status. Of all the sexually transmitted diseases, Chlamydia is the most common.

And, since it doesn't have any defined symptoms, it is transmitted unknowingly from one person to another. Chlamydia can also be passed on from mother to child, if the mother suffers from Chlamydia while she is pregnant. Here are a few things you should know about this sexually transmitted disease. 
Symptoms
Symptoms of Chlamydia are noticeable within 1-3 weeks of unprotected intercourse. The symptoms of Chlamydia are different in men and women. 

Symptoms in men
-    Clear or cloudy discharge from the penis
-    Painful urination
-    Burning and itching around the penis head
-    Painful swelling of the testicles

Symptoms in women
-    Abnormal vaginal discharge
-    Painful menstruation
-    Bleeding between menstrual cycles
-    Abdominal pain and fever
-    Painful urination
-    Itching and burning around vagina
-    Pain during intercourse

A simple urine test or lab test can be used to diagnose Chlamydia. For the lab test, the doctor will take a sample swab from a man's urethra or a woman's cervix. 
Once diagnosed, Chlamydia can be easily treated. In most cases, oral antibiotics will cure the patient in a week or two. It is important to complete the antibiotic course even if the symptoms disappear early. In some cases, women with severe Chlamydia may need to be hospitalized for intravenous treatment. 
With Chlamydia, it is important not only for you to get yourself treated, but to also get your partner treated. This will eliminate the chances of the disease recurring. You must also test yourself after three months to ensure that the disease has been completely cured. 
Chlamydia can affect your health badly, if left untreated. It can cause pelvic inflammatory disease in women, which may make the woman infertile by affecting her fallopian tubes. It could also increase the risk of an ectopic pregnancy and premature birth. Further, remember that Chlamydia can also be passed on from mother to child if left untreated. This can cause the newborn to have an eye infection or pneumonia at the time of birth. If left untreated in men, Chlamydia can cause nongonococcal urethritis, epididymitis and proctitis. The first is an infection of the urethra; the second, an infection of the tube that carries the sperm from the testis and the third is an inflammation of the rectum. 
Like all STDs, Chlamydia can be prevented by the use of a condom and fidelity between sexual partners.

A Guide To Chlamydia

Don't wait any longer, manage your Critical Care online with a Lybrate doctor today

Consult for Critical Care - Online and Easy!

FilterClear All

COMMON SPECIALITIES

COMMON ISSUES