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why does bone cancer hurt more at night

When a bone tumor grows, it presses on the healthy bone tissue. This can destroy the tissue and the patient may feel pain and experience other problems such as the following:
The first and the earliest is pain at the site of the tumor. At first, the pain is not permanent, it may come and go. But with time, it can become more severe and steady. The pain may get worse with movement. A tumor that occurs near or in a joint may cause swelling in the joint that makes the joint tender and stiff. The stiffness and tenderness restrict the movement. A pronounced limp is experienced by the patient if a bone with a tumor breaks, or the leg is fractured. Limping usually occur at a later-stage of. Why is cancer more painful at night? Why does bone cancer hurt more at night? Bone cancer hurt more at night. There can be many reasons for the severe pain that the patient experience.

Some of the reasons are listed below: When the patient lay down, the weight distribution in the body changes which is different from that while walking, standing or sitting. Hence, an unavoidable pressure (felt like pain) is experienced in the nerves and vital organs of the body. The location of a tumor directly responsible for the pain is felt at night. For example, in case of a spine tumor, the patient may feel intense pain while lying down because the spine is not in its original shape (with proper curves). When a person sleeps or lay down on the bed, his or her body tends to expand and muscles relax and relieve the stress. This makes a tumor to presses against the nerves that pass nearby. During the day, the patient is more alert to the surroundings. Household chores, phone calls, business meetings and social meetings serve as powerful distractions.

Our mind is preoccupied with other things, leaving pain in the back seat. However, at night the diversions drop and the patient is left with a plenty of time for the brain to focus on pain and discomfort. The blood vessels expand when the concentration of carbon dioxide is high in the body. This makes the nerves more sensitive and a little pain can be felt very badly. Nights are cooler than days, and the perception of pain is greatly influenced by the drop in temperature. Low temperatures make the heart to beat slowly, causing the blood to flow more slowly. This builds up carbon dioxide which can interfere with the nerve endings causing more pain. Bone pain: Pain is the most common sign of bone cancer, and may become more noticeable as the tumor grows. Bone pain can cause a dull or deep ache in a bone or bone region (e. g. , back, pelvis, legs, ribs, arms).

Early on, the pain may only occur at night, or when you are active. As the cancer develops, though, the pain may become more persistent. Other conditions, like osteoporosis or arthritis, may also cause bone or joint pain. Swelling: The area where the pain is localized may begin to show signs of swelling, or a lump or mass may be present. Fractures: Cancerous cells can weaken the bone, and this may sometimes result in a fracture. The break may occur in an area of the bone that had previously been sore or painful for a period of time. Decreased mobility: In some cases, if the location of the tumor is near a joint, it may make normal movements difficult or painful. Other symptoms: Unintended weight loss and fatigue that accompanies bone pain may be a sign of bone cancer. Other symptoms, such as difficulty breathing, may develop if the cancer has spread to other organs.

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