Staying up to date on vaccinations isn't just for school-aged children or those traveling to exotic destinations. As you get older, you could be at a higher risk of developing complications from certain illnesses; immunizations could help protect you and reduce these risks. Vaccinations for older adults can vary depending on your health care needs, but these are some the Centers for Disease Control recommends for those 50 and older.
How your immune system changes as you age
Your immune system helps protect your body from harmful pathogens, such as viruses and bacteria. Starting at around age 60, the immune system begins to gradually decline, slowing your body's response to harmful pathogens and substances. This puts older adults at an increased risk of complications from common illnesses such as the flu and RSV. The good news - vaccinations could help reduce these risks, even as you get older.
Benefits of vaccinations for older adults
Vaccinations can help you build up immunities to certain diseases before you come in to contact with them. The history of vaccinations dates back to 1796. Since then, vaccines have been able to eradicate or greatly control once deadly diseases, including smallpox and polio. The benefits of vaccinations for older adults include:
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Reduced risk of complications. If exposed to the virus or harmful pathogen you are vaccinated against, you have a reduced risk of developing severe complications.
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Preventative care. Vaccines can help you avoid getting sick and prevent you from spreading an illness to others.
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Reduced severity of illness. Should you contract the condition after a vaccination, your symptoms are typically less severe and not as long lasting.
5 vaccines for adults over 50
The CDC recommends the following vaccinations for those over 50. However, always check with your doctor first to make sure the vaccination is right for you.
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Influenza. The flu is a contagious viral infection impacting the nose, throat or lungs. Complications include pneumonia, blood clots, liver, heart or kidney damage and even death. The CDC recommends adults of all ages receive a flu shot each year.
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RSV. Respiratory syncytial virus is a contagious infection of the nose and throat and is especially dangerous to older adults. Risks include developing pneumonia or bronchitis and worsening of conditions like congestive heart failure and COPD. The CDC recommends one dose for those 75 or older, but some may consider receiving as early as 60.
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Shingles. Shingles is a painful, blistering rash caused by the chicken pox virus. Complications could include nerve damage and even blindness or death. The CDC recommends two doses of this vaccine after you turn 50.
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Pneumococcal infection. This bacterial infection of the ears, sinuses, bloodstream or lungs could lead to complications such as pneumonia, blood poisoning or infection of the lining of the brain or spinal cord. The CDC recommends one or two doses after turning 50.
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Tdap/TD. This vaccination protects against tetanus, diphtheria and pertussis. The CDC recommends you receive this shot every 10 years throughout your life.