Breast cancer is a type of cancer, which occurs due to the development of cancerous cells in breasts. Women are usually affected by breast cancer and breast cancer is one of the most common forms of cancer after skin cancer. Usually fatal if not diagnosed in its early stage, breast cancer is a very serious medical ailment. Read on more to find all about the different symptoms, causes, preventive measures and treatment of breast cancer.

Symptoms
Breast cancer has few distinct characteristics and if you have a few or all the following symptoms you could be more likely to suffer from breast cancer. 
a) The formation of a lump in your breast, which is different from the surrounding tissue and usually more thickened.
b) The discharge of bloody fluid  material from the nipples.
c)  Sudden change of the size, shape and appearance of the breast.
d) Certain distinct changes to the skin over the breast for example an indentation in the skin similar to that of a dimple.
e) Appearance of an extra nipple which is inverted.
f)  If the darkened area around the nipples known as the areola is flaking or peeling off.
 
Causes
Studies and researches remain inconclusive on what causes breast cancer. Breast cancer occurs due to abnormal division of the cells located in the breast, which over time accumulate and form lumps. They
might spread to other parts of the body. Breast cancer is caused mainly due to a complex interaction of personal genetics, environment and lifestyle choices. Breast cancer can also be caused due to genetics as about 5% to 10% of cases are due to gene mutations which pass onto generations.

Risk factors
There are certain factors, which increase the probability of contracting breast cancer. Increasing age, personal and family history of breast cancer, obesity, radiation exposure, pregnancy at an older age, postmenopausal hormone therapy are some of the factors that increase the chances of breast cancer.

Treatment
Several forms of surgical methods exist to treat breast cancer. Depending on the condition and spread of the disease a suitable surgery is performed. These include mastectomy, lumpectomy, axillary lymph node dissection and removal of both breasts. Other forms of treatment include chemotherapy or the use of high doses of drugs to destroy cancerous cells. Radiation therapy where X-rays are used to destroy the cancer cells is also effective.

All About Breast Cancer

We have more than 200 bones in our body and each of them is susceptible to bone cancer. However, long bones in the arms and legs are most susceptible to this condition. Bone cancer can be primary or secondary. Primary bone cancer involves uncontrolled and abnormal cell division within the bones while secondary bone cancer refers to cancer that originated somewhere else in the body and later spread to the bones. While children and adults are equally at risk for primary bone cancer, adults and elderly people are more susceptible to secondary bone cancer. If diagnosed early enough, bone cancer can be treated and even cured with surgery, chemotherapy or radiation. 

Hence it is essential to recognize the signs and symptoms of bone cancer. Here s what you should look out for.

Pain in Bones: Pain is one the primary symptoms of bone cancer. As the tumour grows larger, this pain can become more intense. In its early stages, the pain may be experienced as a dull ache inside the bone or the affected part of the body. It may also increase or decrease according to your activity level or may be experienced only at night. However, not all bone pains signify  cancer  as this is also a symptom associated with osteoporosis.
Swelling: In some cases, the abnormal growth of bone cells can result in the formation of a lump of mass that may be felt through the skin. In other cases, the affected area may also show signs of swelling.
Breaking of the Bone: Cancer can weaken the bones and make them more brittle. This may make the bones more susceptible to fractures. A bone breaking in an area that has been painful or sore for a long period of time may be a sign of cancer. This is known as a pathologic fracture.
Reduced Flexibility: If the tumour is located near a joint, it may affect the range of movements possible and make simple actions uncomfortable. For example, a tumour around the knee may make walking and climbing stairs a painful exercise.
Other symptoms to look out for are sudden and drastic weight loss, tiredness, excessive sweating at night, fever and difficulty breathing in case cancer has spread to other organs. Since many of these symptoms are common to other medical disorders, you should conduct a doctor immediately if you notice any of them. A physical examination and a couple of tests along with a biopsy will be required to confirm a diagnosis of bone cancer.

Bone Cancer - 4 Signs You are Suffering from it!

Hydrocephalus is a condition that is also called  water on the brains . This condition is triggered in children when the cerebrospinal fluid (CPF) isn t drained completely from the brain. This fluid surrounds and protects the brain and the spinal cord and when it doesn t find an outlet, it accumulates in the brain.

Very young children with hydrocephalus have enlarged heads to accommodate all the excess water. But older children whose skull bones have solidified and cannot expand suffer terrible headaches. This condition requires immediate treatment or it could lead to damage to the brain.

What triggers Hydrocephalus? 

If there is an obstruction in the ventricles (the passages through which the CPF flows), the circulation of this fluid is affected. And this triggers hydrocephalus.

Hydrocephalus can be of two types-

Congenital Hydrocephalus:

This is a congenital condition, which means the baby is born with this ailment. It could be because there are abnormalities in the spine or it did not develop the way it should have or because the aqueduct that connects the ventricles of the brain is narrowed.

Acquired Hydrocephalus:

This condition can develop at any age. It is triggered by bleeding in the brain. It may happen if babies are born before the due date. Or a brain injury may prompt it. A tumour could also be behind hydrocephalus.

What are the Symptoms of Hydrocephalus?

Among babies, the biggest sign is the swollen head. Other symptoms may include-

Bulges along with the skull

The gap along with the bone plates of the skull

Swollen veins on the head

Eyes may bulge

Vomiting, nausea and loss of appetite.

Seizures

Drowsiness

squinting

Treatment of Hydrocephalus -

This condition requires immediate treatment or it might trigger problems of the nervous system. Here are some treatments that a child might have to undergo-

Shunt procedure -

A catheter is inserted into the brain to drain away the excess fluid. It is passed through the abdominal cavity and the bloodstream absorbs it.

Endoscopic surgery -

This surgery is performed on older children. A lighted stick with a camera is inserted by drilling a tiny hole into the third ventricle. This allows the accumulated fluids to flow out and past the blockages. This is a minimally invasive procedure.

The child is kept under meticulous observation after the surgery. Hydrocephalus is a dangerous ailment but with timely intervention, it can be cured completely.

What Triggers Hydrocephalus In Children?

Cancer that originates in the bones of a human body is referred to as bone cancer. Any bone could come under the threat of this disease, but generally the longer bones of your body, so to say the bones of your limbs, are at a greater risk. 

A few factors that might push you an inch closer to bone cancer are:

 Genes could jinx your health: a few typical genetic syndromes could increase a person's chances of contracting bone cancer. These syndromes could have been active in any person belonging to your lineage. One such syndrome is li-fraumeni.
 Treatment for one kind of cancer can make you prone to some other kind: radiation affects your bones adversely. A patient of breast cancer might be undergoing radiation therapy that further increases his or her risk of contracting bone cancer in future. 
 Paget's disease can have unfavorable implications: paget's disease is a disease that affects elderly people. This condition, if left untreated, can turn into bone cancer at a later stage. 

Several symptoms of bone cancer can be found below:

 Sudden loss of weight: if you lose a considerable amount of weight in a few weeks time without having made any effort at all, you should probably be worried about the health of your bones. Bone cancer can result in sudden and unintentional weight loss. 
 Unexpected bone fracture or breakage: cancer of the bones is known to gnaw at the strength of your bones. Weakened and diseased bones can break or get fractured very easily. An unexpected fracture should not be overlooked so as to prevent chances of anything more harmful.
 Long spans of unyielding exhaustion: constant fatigue and sleepiness might be hinting at a more serious underlying problem. The bones in your body hold you together; cancerous bone cells can make you feel exhausted without much exertion as your bones lose their inherent potency.
 Persistent pain in the bones: excruciating cramps or pangs of stinging pain in a person's bones either continuously or at odd hours, could be indicative of bone cancer. Such instances require the advice and guidance of an experienced oncologist.
 Bone swelling: the area affected by bone cancer can grow big and tender or the bone itself can swell up.

All About Bone Cancer

Uterine cancer is also known as endometrial cancer. It is a cancer which begins in the lining of the uterus. The uterus is the part of a woman's body where the fetus develops. Uterine cancer is one of those rare cancers in India, which can be diagnosed in its early stages. This is because excessive vaginal bleeding occurs, thus making it a very serious and an apparent symptom. It is also one of the few forms of cancer which can be cured as removing the uterus is often more than enough to cure the patient of uterine cancer.

Here are the causes, diagnosis and treatment of uterine cancer:

Causes

The exact cause of uterine cancer is not yet known, however, there is a theory on what causes uterine cancer. Hormones in a woman's body have been thought to increase the chances of getting uterine cancer. This is because it has long been thought that having high levels of estrogen is the cause of uterine cancer. Increased estrogen thickens the endometrium and thus, increases the likelihood of uterine cancer.

Diagnosis

There are several tests used to diagnose whether you have uterine cancer including:

1. Pelvic exam: This is an examination in which the vagina, bladder, rectum and uterus are scanned for lumps. If they are found, it might be due to uterine cancer.
2. Pap test: A pap test is a special test designed to scan for uterine cancer.
3. Transvaginal ultrasound: A transvaginal ultrasound uses high-intensity sound waves so that pictures of the uterus can be taken.
4. Biopsy: During a biopsy, the doctor will remove tissue from the endometrium and it will then be analyzed for cancerous growths.

Treatment

1. Surgery: This is the most common treatment as it removes the entire uterus and prevents the spreading of the cancer.
2. Chemotherapy: Chemotherapy involves giving drugs which kill cancerous cells. They are given through either an intravenous line or even in pill form.
3. Hormone therapy: This is a therapy in which either progesterone levels are increased or estrogen levels are decreased.
4. Radiation therapy: In this treatment, high energy laser beams are used to destroy cancerous cells.

Uterine Cancer - Causes, Diagnosis and Treatment

Rubbery cushions (discs) between the bones (vertebrae) stack up to form the spine. When a nerve between the disc and vertebrae is pressed and inflamed, that condition is called herniated disc. The herniated disc is also referred to as the ruptured disc or the slipped disc. This is caused when the soft jelly is pushed out due to a tear in the exterior. Herniated discs can lead to an irritation of the nerves and result in tremendous pain. It may also cause the arms and legs to become numb and weak. However, some people suffering from this condition may not display any symptoms at all.

Herniated disc generally occur in the lower part of the vertebral column. The herniated disc may also be seen in the thoracic spine or cervical spine. The symptoms of a herniated disc include pain in the legs, feet, or the buttocks, pain in the shoulder blade, tingling of the feet, numbness of the feet and hands, muscle weakness, neck pain or muscle spasm in the neck. Most common causes of herniated discs are aging, excessive weight or lifting of heavy weight.

Prevention of herniated disc

Herniated discs are very commonly found in people who are aged between 35 or 55 years. They are seen more commonly in the men in comparison to the women.
A herniated disc cannot be prevented easily, but there certain things that you can do to reduce the risks. Maintaining the proper techniques of lifting is important. You should not be bending at your waist. You should always bend the knees and keep the back straight. This helps you to use your leg muscles which are very strong to support the weight.
As the saying goes, precaution is better than cure, so here are few precautions that can be taken to avoid herniated discs. Practicing a proper posture can help in reducing the risk of a herniated disc. It is extremely important for an individual to maintain a healthy posture while standing, sitting, walking, and even sleeping. It is imperative that you stretch your muscles when you are sitting in one position for a long time.
Another important thing to avoid is high-heeled shoes, as they are few of the most common causes of a herniated disc. It would be a good idea to go for flat and well cushioned comfortable footwear as they can go a long way in reducing the risk of the herniated disc.
Exercising regularly can go a long way in keeping the muscles of the legs, stomach, and back very strong. You should try to balance your flexibility and strength by exercising regularly. The best form of exercise to avoid herniated disc or ruptured disc is aerobic exercise.
It is true that as you start to age, the chances of getting a herniated disc increase significantly. However, if proper precautions are taken, the stress put on the spine can be effectively reduced, thereby eliminating the risk of a herniated disc. 

Herniated Disc - Is There A Way It Can Be Prevented?

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