The doctor says your loved one is dying. Though you knew this time would come eventually, you might not feel prepared to let your loved one go. But you can be prepared to help make your loved one's last days of life as comfortable as possible. And understanding what to expect can reduce the anxiety you feel as the time of death draws near.

Understand the common signs and symptoms of impending death. Though some signs, such as irregular breathing and confusion, can be distressing, know that these are normal parts of the dying process.

Whether you've decided to bring your loved one home or you're planning to keep vigil next to his or her bed in the hospital, you can take simple steps to ease the anxiety for both you and your loved one.

Predicting exactly when someone will die is very difficult. Doctors can give estimates in terms of months, weeks or days. But some terminally ill people will seem to get sicker yet suddenly get better. Others will progress quicker than expected toward death.

In general, several signs can indicate that your loved one is beginning the dying process. This is called the pre-active phase of dying and it generally begins about two weeks before death, but this can vary. Signs that your loved one has entered this phase include:

• Difficulty getting out of bed. Many formerly active people may find they no longer have the strength or energy to get out of bed.
• Restlessness. This may manifest as agitation or the need to be moved or repositioned often.
• Withdrawal from activities. Your loved one may no longer want to participate in social activities he or she used to enjoy.
• Increased need for sleep. Your loved one may spend most of the day asleep.
• Loss of appetite. It's natural for people who are dying to gradually reduce the amount they eat and drink. Don't force your loved one to eat and don't take it personally if he or she refuses a meal you've spent time preparing. Provide only the foods that your loved one wants. Eating or not eating won't slow down or speed up the dying process.
• Pauses in breathing. This can happen when the person is asleep or awake.
• Difficulty healing. Wounds and infections may not heal.
• Swelling in the arms and legs. Swelling may occur in other areas of the body, as well.
• Seeing people who have already died. Your loved one may speak about seeing or feeling the presence of loved ones who have died.
• Settling unfinished business. This might include calling for people he or she hasn't seen in many years or expressing a need to tie up loose ends.

Sometimes your loved one might feel as if death is near. This may be another sign that your loved one is in the pre-active phase.

Talk with your loved one about his or her wishes for the last phase of life. These conversations can be uncomfortable and difficult, but they provide your loved one with the ability to maintain control and help in planning. Talk to your doctor or your loved one's doctor for help getting the conversation started.

If your loved one has had a chronic illness for some time, you might have already discussed his or her wishes about end-of-life care. If not, you might have an idea, based on your knowledge of the person, where he or she would like to be in the last days of life. Most people say they'd prefer to die at home, but it isn't always possible. Consult your loved one on his or her preferences for care, including:

• Home care. Many people choose to die in the familiarity of their own home or the home of a family member. This might require you to take on the role of caregiver, but you might also choose to have home-care services to assist you.
• Hospice care. Hospice care takes place in a variety of settings. The majority of hospice care in the United States occurs at home. Hospice services might also be provided at a 24-hour care setting. Hospice personnel might offer nursing home services, where they supplement the nursing home's care with hospice services.
• Hospital. Some people prefer the comfort of having nurses and doctors nearby at all times. In a hospital, your loved one is cared for by nurses, though you can help with some of the caregiving if you wish.
• Nursing home. Like hospitals and in-patient hospices, nursing homes have medical staff on duty at all times. If your loved one needs more advanced care, this might be an option. Also, some terminally ill people choose nursing home care to take pressure off their families.

Also consider costs for each type of service. Medicare or Medicaid may cover some of the costs, depending on your loved one's situation. Discuss your options with your loved one's health care team or with a social worker.

Many terminally ill people seek religious or spiritual guidance at the end of their lives. Spirituality is the search for the sacred and the pursuit of meaning and purpose in life. It might be described as a dynamic process of turning inward to reflect on your life, but at the same time turning outward to seek that which is beyond daily struggles. For many people, spirituality is found in religion. Others find spirituality in nature, art, music or life in general.

As your loved one feels he or she is nearing the end of life, he or she may talk more often about spirituality. Your loved one may talk about the meaning of life or his or her relationship with a higher power. Talk with your loved one about spirituality if he or she expresses a desire to do so. Ask open-ended questions about his or her beliefs, such as, "What do you think your purpose in life has been?" or, "What is it that you still hope to do or accomplish in your life?" This will encourage him or her to continue talking about spirituality. Depending on your loved one's customs and beliefs, you may want to invite a spiritual leader — be it a pastor, rabbi or community elder — to visit and discuss the subject.

Do what's appropriate for your loved one's situation. If your family normally doesn't speak of spirituality openly, don't force your loved one to do so. But don't be reluctant to discuss spirituality if your loved one brings up the subject.

Your loved one may begin to show other signs when death is imminent. This is called the active phase of dying and usually begins about three days before death. How people die varies greatly, but you can expect some of the common signs, including:

• Cool arms and legs. While the hands, arms, feet and legs will feel cool to the touch, your loved one's trunk will feel warm.
• Bluish coloration. Fingers, earlobes, lips and nail beds may turn blue.
• Purple coloration on the legs. Also called mottling, this blotchy coloring is one of the clearest signs that death is approaching.
• No longer eating or drinking. Your loved one may not feel like eating, or he or she may no longer be able to swallow.
• Congested breathing. Noisy breathing is sometimes called the "death rattle." As secretions from the lungs build up, your loved one may no longer be able to cough up these secretions. Eventually the secretions will dry up because your loved one's body may become dehydrated after he or she stops eating and drinking. Medications can control congestion if your loved one feels uncomfortable.
• Irregular breathing. Breathing patterns may change in depth and rate. Your loved one may also stop breathing for several seconds at a time. Keep in mind that your loved one generally isn't aware of these changes.
• Discolored urine. If your loved one stops taking in liquids, there will be less urine and it will be darker in color.
• Incontinence. As muscles that control bowel movements and urination relax, your loved one may experience incontinence.
• Blurred vision. His or her eyes may appear glassy and unfocused.
• Limited ability to communicate. Your loved one may lose the ability to speak. He or she most likely can still hear you.
• Confusion and agitation. This can be subtle or more severe, involving jerking motions, hallucinations or delirium.

Work with your loved one's doctors and nurses to make death as symptom-free as possible. Many signs and symptoms of imminent death can be treated, such as pain, anxiety and delirium. While these treatments won't stop your loved one from dying, they can make the process easier for both of you. Report any signs and symptoms that you are unsure of and don't hesitate to ask questions if you're unsure of what's going on.

Even in a coma, your loved one can still hear you. Though he or she might be unable to speak or might seem asleep, continue talking in a soothing voice. Reassure your loved one that you'll stay nearby. Hold your loved one's hand or stroke his or her hair.

In the last few days of life, consider what your loved one would want. Was he or she someone who enjoyed having lots of friends and family around? Perhaps you could invite family over to sit with your loved one to share stories and reminisce. If your loved one was a solitary person who enjoyed quiet time alone, perhaps that would make him or her most comfortable.

Often when people are dying, they will reach a period of time when it seems they're getting better. Your loved one may wake up and may be able to communicate with you. These surges can last for a few hours to a few days. Though it can be confusing for you to see your loved one with renewed vitality, keep in mind that this is a normal part of the dying process, and your loved one may not actually be getting better. He or she may soon return to illness. The final surge of energy is often a good time to gather your family and close friends to say final goodbyes.

For many families, keeping vigil near the dying loved one's bed is an important show of support and love for the dying person. Whether you do this depends on your own customs and beliefs. If you decide to keep vigil, continue speaking to your loved one. Express your love for him or her, but also let your loved one know that it's all right to let go. When keeping vigil, understand that some people prefer to die alone. People who were independent or private in life may choose the same in death. Don't hesitate to step away from your loved one's bedside from time to time to allow for this.