what is normal eye pressure?
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Normal eye pressure ranges from 12-22 mm Hg, and eye pressure of greater than 22 mm Hg is considered higher than normal. When the IOP is higher than normal but the person does not show signs of glaucoma, this is referred to as ocular hypertension.
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Some ophthalmologists treat all elevated intraocular pressures of higher than 21 mm Hg with topical medicines. Some do not medically treat unless there is evidence of optic nerve damage. Most ophthalmologists treat if pressures are consistently higher than 28-30 mm Hg because of the high risk of optic nerve damage.
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Normal range According to the AHA, a normal blood pressure reading is no more than 120/80 mm Hg. Consistently higher numbers may mean a person has elevated blood pressure or hypertension.
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A normal reading would be any blood pressure below 120/80 mm Hg and above 90/60 mm Hg in an adult. If you're in the normal range, no medical intervention is needed. However, you should maintain a healthy lifestyle and healthy weight to help prevent hypertension from developing.
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A typical normal blood pressure in an adult is 120/80 mm Hg, or "120 over 80." The top number refers to the pressure when the heart is pushing blood out through the arteries (systolic).
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ideal blood pressure is considered to be between 90/60mmHg and 120/80mmHg. high blood pressure is considered to be 140/90mmHg or higher.
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Just as some eyes are more sensitive to high pressure, some eyes are more easily troubled by low pressures. A condition called hypotony is generally considered to be less than 6 mm Hg. When the eye pressure is too low it can cause several distortions of the retina, lens and cornea that can degrade vision.
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Normal blood pressure for adults is generally in the range of 90/50 to 120/90 mm Hg . Hypotension is an abnormally low blood pressure, usually below 90/50 mm Hg. In severe or prolonged cases, it can be a serious medical condition.
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['ideal blood pressure is considered to be between 90/60mmHg and 120/80mmHg.', 'high blood pressure is considered to be 140/90mmHg or higher.', 'low blood pressure is considered to be 90/60mmHg or lower.']
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Any reading in the range 90/60 to 140/90 would be considered good in most people. However, a blood pressure level of 135 over 85 (135/85) may be "normal", but someone with this reading is twice as likely to have a heart attack or stroke as someone with a reading of 115 over 75 (115/75).
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Most kinds of glaucoma involve elevated eye pressure. Normal-tension glaucoma (NTG), also known as low tension or normal pressure glaucoma, is a form of glaucoma in which damage occurs to the optic nerve without eye pressure exceeding the normal range. In general, a "normal" pressure range is between 12-22 mm Hg.
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As a general guide: normal blood pressure is considered to be between 90/60mmHg and 120/80mmHg. high blood pressure is considered to be 140/90mmHg or higher. low blood pressure is considered to be 90/60mmHg or lower.
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As a general guide, the ideal blood pressure for a young, healthy adult is between 90/60 and 120/80. If you have a reading of 140/90, or more, you have high blood pressure (hypertension).
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A normal reading would be any blood pressure below 120/80 mm Hg and above 90/60 mm Hg in an adult. If you're in the normal range, no medical intervention is needed.
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Normal blood pressure is around 120/80 (said as "one-twenty over eighty") or lower. High blood pressure is when it is consistently around or over 140/90. Every year we give thousands of New Zealanders a free blood pressure check.
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According to the American Heart Association (AHA), a normal blood pressure reading is 120/80 mm Hg and below. Readings below 90/60 mm Hg indicate low blood pressure, or hypotension. Readings above 140/90 mm Hg in pregnancy indicate high blood pressure, or hypertension.
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The range of systolic blood pressure for most healthy adults falls between 90 and 120 millimeters of mercury (mm Hg). Normal diastolic blood pressure ranges between 60 and 80 mm Hg. Current guidelines define normal blood pressure range as lower than 120/80. Blood pressures over 130/80 are considered high.