Bebeklerin ve çocukların baş çevreleri hesaplanırken persentil (ölçü) tablolarından yararlanılır.
Baş Çevresi Nasıl Ölçülmeli?
Bir mezro yardımı ile kulakların üst kısmı ile kaşların üst kısmından ölçüm yapılır. Aşağıdaki görselde doğru ölçüm şeklini görebilirsiniz.
Baş Çevresi Persentil Açıklaması
1 persentil : Baş çevresi oldukça küçüktür. Kesinlikle araştırma gereklidir.
1-3 persentil : Baş çevresi küçüktür. Araştırma gereklidir.
3-15 persentil : Baş çevresi hafif küçüktür. Araştırma yapılabilir.
15-97 persentil : Baş çevresi normaldir.
97-100 persentil : Baş çevresi oldukça fazladır. Kesinlikle araştırma gereklidir.
Küçük Kafa Nedenleri:
Kafa küçük olabilir, aileden gelen bir durumdur genetiktir, bebek sağlıklıdır.
Anne karnında enfeksiyon kapmış olabilir.
Doğumda oksijensiz kalmış olabilir.
Beyin gelişememiş olabilir.
Bazı hastalıklar da küçük kafa nedeni olabilir.
Büyük Kafa Nedenleri:
Kafa büyük olabilir, aileden gelen bir durumdur genetiktir, bebek sağlıklıdır.
Anne karnında enfeksiyon kapmış olabilir.
Kafa içerisinde su toplanmış olabilir.
Beyin kanaması geçirmiş olabilir.
Bazı hastalıklar da büyük kafa nedeni olabilir.
Aşağıdaki tabloyu inceleyebilirsiniz
Kırmızı alanlar anormal alanlardır
Yeşil alanlar normal alanlardır.
| KIZLARDA BAŞ ÇEVRECİ PERSENTİLLERİ (CM) (0-5 yaş) | |||||||||||
| Yıl: Ay | 1p | 3p | 5p | 15p | 25p | 50p | 75p | 85p | 95p | 97p | 99p |
| 0: 0 | 31.1 | 31.7 | 31.9 | 32.7 | 33.1 | 33.9 | 34.7 | 35.1 | 35.8 | 36.1 | 36.6 |
| 0: 1 | 33.8 | 34.3 | 34.6 | 35.3 | 35.8 | 36.5 | 37.3 | 37.8 | 38.5 | 38.8 | 39.3 |
| 0: 2 | 35.4 | 36.0 | 36.3 | 37.0 | 37.4 | 38.3 | 39.1 | 39.5 | 40.2 | 40.5 | 41.1 |
| 0: 3 | 36.6 | 37.2 | 37.5 | 38.2 | 38.7 | 39.5 | 40.4 | 40.8 | 41.6 | 41.9 | 42.4 |
| 0: 4 | 37.6 | 38.2 | 38.5 | 39.3 | 39.7 | 40.6 | 41.4 | 41.9 | 42.7 | 43.0 | 43.5 |
| 0: 5 | 38.5 | 39.0 | 39.3 | 40.1 | 40.6 | 41.5 | 42.3 | 42.8 | 43.6 | 43.9 | 44.5 |
| 0: 6 | 39.2 | 39.7 | 40.1 | 40.8 | 41.3 | 42.2 | 43.1 | 43.5 | 44.3 | 44.6 | 45.2 |
| 0: 7 | 39.8 | 40.4 | 40.7 | 41.5 | 41.9 | 42.8 | 43.7 | 44.2 | 45.0 | 45.3 | 45.9 |
| 0: 8 | 40.3 | 40.9 | 41.2 | 42.0 | 42.5 | 43.4 | 44.3 | 44.7 | 45.6 | 45.9 | 46.5 |
| 0: 9 | 40.7 | 41.3 | 41.6 | 42.4 | 42.9 | 43.8 | 44.7 | 45.2 | 46.0 | 46.3 | 46.9 |
| 0:10 | 41.1 | 41.7 | 42.0 | 42.8 | 43.3 | 44.2 | 45.1 | 45.6 | 46.4 | 46.8 | 47.4 |
| 0:11 | 41.4 | 42.0 | 42.4 | 43.2 | 43.7 | 44.6 | 45.5 | 46.0 | 46.8 | 47.1 | 47.7 |
| 1: 0 | 41.7 | 42.3 | 42.7 | 43.5 | 44.0 | 44.9 | 45.8 | 46.3 | 47.1 | 47.5 | 48.1 |
| 1: 1 | 42.0 | 42.6 | 42.9 | 43.8 | 44.3 | 45.2 | 46.1 | 46.6 | 47.4 | 47.7 | 48.3 |
| 1: 2 | 42.2 | 42.9 | 43.2 | 44.0 | 44.5 | 45.4 | 46.3 | 46.8 | 47.7 | 48.0 | 48.6 |
| 1: 3 | 42.5 | 43.1 | 43.4 | 44.2 | 44.7 | 45.7 | 46.6 | 47.1 | 47.9 | 48.2 | 48.8 |
| 1: 4 | 42.7 | 43.3 | 43.6 | 44.4 | 44.9 | 45.9 | 46.8 | 47.3 | 48.1 | 48.5 | 49.1 |
| 1: 5 | 42.9 | 43.5 | 43.8 | 44.6 | 45.1 | 46.1 | 47.0 | 47.5 | 48.3 | 48.7 | 49.3 |
| 1: 6 | 43.0 | 43.6 | 44.0 | 44.8 | 45.3 | 46.2 | 47.2 | 47.7 | 48.5 | 48.8 | 49.5 |
| 1: 7 | 43.2 | 43.8 | 44.1 | 45.0 | 45.5 | 46.4 | 47.3 | 47.8 | 48.7 | 49.0 | 49.6 |
| 1: 8 | 43.4 | 44.0 | 44.3 | 45.1 | 45.6 | 46.6 | 47.5 | 48.0 | 48.9 | 49.2 | 49.8 |
| 1: 9 | 43.5 | 44.1 | 44.5 | 45.3 | 45.8 | 46.7 | 47.7 | 48.2 | 49.0 | 49.4 | 50.0 |
| 1:10 | 43.7 | 44.3 | 44.6 | 45.4 | 46.0 | 46.9 | 47.8 | 48.3 | 49.2 | 49.5 | 50.1 |
| 1:11 | 43.8 | 44.4 | 44.7 | 45.6 | 46.1 | 47.0 | 48.0 | 48.5 | 49.3 | 49.7 | 50.3 |
| 2: 0 | 43.9 | 44.6 | 44.9 | 45.7 | 46.2 | 47.2 | 48.1 | 48.6 | 49.5 | 49.8 | 50.4 |
| 2: 1 | 44.1 | 44.7 | 45.0 | 45.9 | 46.4 | 47.3 | 48.3 | 48.8 | 49.6 | 49.9 | 50.6 |
| 2: 2 | 44.2 | 44.8 | 45.2 | 46.0 | 46.5 | 47.5 | 48.4 | 48.9 | 49.8 | 50.1 | 50.7 |
| 2: 3 | 44.3 | 44.9 | 45.3 | 46.1 | 46.6 | 47.6 | 48.5 | 49.0 | 49.9 | 50.2 | 50.8 |
| 2: 4 | 44.4 | 45.1 | 45.4 | 46.3 | 46.8 | 47.7 | 48.7 | 49.2 | 50.0 | 50.3 | 51.0 |
| 2: 5 | 44.6 | 45.2 | 45.5 | 46.4 | 46.9 | 47.8 | 48.8 | 49.3 | 50.1 | 50.5 | 51.1 |
| 2: 6 | 44.7 | 45.3 | 45.6 | 46.5 | 47.0 | 47.9 | 48.9 | 49.4 | 50.2 | 50.6 | 51.2 |
| 2: 7 | 44.8 | 45.4 | 45.7 | 46.6 | 47.1 | 48.0 | 49.0 | 49.5 | 50.4 | 50.7 | 51.3 |
| 2: 8 | 44.9 | 45.5 | 45.8 | 46.7 | 47.2 | 48.1 | 49.1 | 49.6 | 50.5 | 50.8 | 51.4 |
| 2: 9 | 45.0 | 45.6 | 45.9 | 46.8 | 47.3 | 48.2 | 49.2 | 49.7 | 50.6 | 50.9 | 51.5 |
| 2:10 | 45.1 | 45.7 | 46.0 | 46.9 | 47.4 | 48.3 | 49.3 | 49.8 | 50.7 | 51.0 | 51.6 |
| 2:11 | 45.1 | 45.8 | 46.1 | 47.0 | 47.5 | 48.4 | 49.4 | 49.9 | 50.7 | 51.1 | 51.7 |
| 3: 0 | 45.2 | 45.9 | 46.2 | 47.0 | 47.6 | 48.5 | 49.5 | 50.0 | 50.8 | 51.2 | 51.8 |
| 3: 1 | 45.3 | 45.9 | 46.3 | 47.1 | 47.6 | 48.6 | 49.5 | 50.1 | 50.9 | 51.3 | 51.9 |
| 3: 2 | 45.4 | 46.0 | 46.3 | 47.2 | 47.7 | 48.7 | 49.6 | 50.1 | 51.0 | 51.3 | 52.0 |
| 3: 3 | 45.5 | 46.1 | 46.4 | 47.3 | 47.8 | 48.7 | 49.7 | 50.2 | 51.1 | 51.4 | 52.0 |
| 3: 4 | 45.5 | 46.2 | 46.5 | 47.4 | 47.9 | 48.8 | 49.8 | 50.3 | 51.2 | 51.5 | 52.1 |
| 3: 5 | 45.6 | 46.2 | 46.6 | 47.4 | 47.9 | 48.9 | 49.8 | 50.4 | 51.2 | 51.6 | 52.2 |
| 3: 6 | 45.7 | 46.3 | 46.6 | 47.5 | 48.0 | 49.0 | 49.9 | 50.4 | 51.3 | 51.6 | 52.3 |
| 3: 7 | 45.7 | 46.4 | 46.7 | 47.6 | 48.1 | 49.0 | 50.0 | 50.5 | 51.4 | 51.7 | 52.3 |
| 3: 8 | 45.8 | 46.4 | 46.8 | 47.6 | 48.1 | 49.1 | 50.1 | 50.6 | 51.4 | 51.8 | 52.4 |
| 3: 9 | 45.9 | 46.5 | 46.8 | 47.7 | 48.2 | 49.2 | 50.1 | 50.6 | 51.5 | 51.8 | 52.5 |
| 3:10 | 45.9 | 46.5 | 46.9 | 47.7 | 48.3 | 49.2 | 50.2 | 50.7 | 51.6 | 51.9 | 52.5 |
| 3:11 | 46.0 | 46.6 | 46.9 | 47.8 | 48.3 | 49.3 | 50.2 | 50.7 | 51.6 | 51.9 | 52.6 |
| 4: 0 | 46.0 | 46.7 | 47.0 | 47.9 | 48.4 | 49.3 | 50.3 | 50.8 | 51.7 | 52.0 | 52.6 |
| 4: 1 | 46.1 | 46.7 | 47.1 | 47.9 | 48.4 | 49.4 | 50.3 | 50.9 | 51.7 | 52.1 | 52.7 |
| 4: 2 | 46.1 | 46.8 | 47.1 | 48.0 | 48.5 | 49.4 | 50.4 | 50.9 | 51.8 | 52.1 | 52.7 |
| 4: 3 | 46.2 | 46.8 | 47.2 | 48.0 | 48.5 | 49.5 | 50.5 | 51.0 | 51.8 | 52.2 | 52.8 |
| 4: 4 | 46.2 | 46.9 | 47.2 | 48.1 | 48.6 | 49.5 | 50.5 | 51.0 | 51.9 | 52.2 | 52.9 |
| 4: 5 | 46.3 | 46.9 | 47.3 | 48.1 | 48.6 | 49.6 | 50.6 | 51.1 | 51.9 | 52.3 | 52.9 |
| 4: 6 | 46.3 | 47.0 | 47.3 | 48.2 | 48.7 | 49.6 | 50.6 | 51.1 | 52.0 | 52.3 | 53.0 |
| 4: 7 | 46.4 | 47.0 | 47.4 | 48.2 | 48.7 | 49.7 | 50.7 | 51.2 | 52.0 | 52.4 | 53.0 |
| 4: 8 | 46.4 | 47.1 | 47.4 | 48.3 | 48.8 | 49.7 | 50.7 | 51.2 | 52.1 | 52.4 | 53.1 |
| 4: 9 | 46.5 | 47.1 | 47.4 | 48.3 | 48.8 | 49.8 | 50.7 | 51.3 | 52.1 | 52.5 | 53.1 |
| 4:10 | 46.5 | 47.2 | 47.5 | 48.4 | 48.9 | 49.8 | 50.8 | 51.3 | 52.2 | 52.5 | 53.1 |
| 4:11 | 46.6 | 47.2 | 47.5 | 48.4 | 48.9 | 49.9 | 50.8 | 51.4 | 52.2 | 52.6 | 53.2 |
| 5: 0 | 46.6 | 47.2 | 47.6 | 48.4 | 49.0 | 49.9 | 50.9 | 51.4 | 52.3 | 52.6 | 53.2 |
| ERKEKLERDE BAŞ ÇEVRESİ (CM) PERSENTİLLERİ (0-5 yaş) | |||||||||||
| Yıl:Ay | 1p | 3p | 5p | 15p | 25p | 50p | 75p | 85p | 95p | 97p | 99p |
| 0: 0 | 31.5 | 32.1 | 32.4 | 33.1 | 33.6 | 34.5 | 35.3 | 35.8 | 36.6 | 36.9 | 37.4 |
| 0: 1 | 34.6 | 35.1 | 35.4 | 36.1 | 36.5 | 37.3 | 38.1 | 38.5 | 39.2 | 39.5 | 40.0 |
| 0: 2 | 36.4 | 36.9 | 37.2 | 37.9 | 38.3 | 39.1 | 39.9 | 40.3 | 41.1 | 41.3 | 41.9 |
| 0: 3 | 37.8 | 38.3 | 38.6 | 39.3 | 39.7 | 40.5 | 41.3 | 41.7 | 42.5 | 42.7 | 43.3 |
| 0: 4 | 38.9 | 39.4 | 39.7 | 40.4 | 40.8 | 41.6 | 42.4 | 42.9 | 43.6 | 43.9 | 44.4 |
| 0: 5 | 39.7 | 40.3 | 40.6 | 41.3 | 41.7 | 42.6 | 43.4 | 43.8 | 44.5 | 44.8 | 45.4 |
| 0: 6 | 40.5 | 41.0 | 41.3 | 42.1 | 42.5 | 43.3 | 44.2 | 44.6 | 45.3 | 45.6 | 46.2 |
| 0: 7 | 41.1 | 41.7 | 42.0 | 42.7 | 43.1 | 44.0 | 44.8 | 45.3 | 46.0 | 46.3 | 46.8 |
| 0: 8 | 41.6 | 42.2 | 42.5 | 43.2 | 43.7 | 44.5 | 45.4 | 45.8 | 46.6 | 46.9 | 47.4 |
| 0: 9 | 42.1 | 42.6 | 42.9 | 43.7 | 44.2 | 45.0 | 45.8 | 46.3 | 47.1 | 47.4 | 47.9 |
| 0:10 | 42.5 | 43.0 | 43.3 | 44.1 | 44.6 | 45.4 | 46.3 | 46.7 | 47.5 | 47.8 | 48.4 |
| 0:11 | 42.8 | 43.4 | 43.7 | 44.4 | 44.9 | 45.8 | 46.6 | 47.1 | 47.9 | 48.2 | 48.7 |
| 1: 0 | 43.1 | 43.6 | 44.0 | 44.7 | 45.2 | 46.1 | 46.9 | 47.4 | 48.2 | 48.5 | 49.1 |
| 1: 1 | 43.3 | 43.9 | 44.2 | 45.0 | 45.5 | 46.3 | 47.2 | 47.7 | 48.5 | 48.8 | 49.3 |
| 1: 2 | 43.6 | 44.1 | 44.4 | 45.2 | 45.7 | 46.6 | 47.5 | 47.9 | 48.7 | 49.0 | 49.6 |
| 1: 3 | 43.8 | 44.3 | 44.7 | 45.5 | 45.9 | 46.8 | 47.7 | 48.2 | 49.0 | 49.3 | 49.8 |
| 1: 4 | 44.0 | 44.5 | 44.8 | 45.6 | 46.1 | 47.0 | 47.9 | 48.4 | 49.2 | 49.5 | 50.1 |
| 1: 5 | 44.1 | 44.7 | 45.0 | 45.8 | 46.3 | 47.2 | 48.1 | 48.6 | 49.4 | 49.7 | 50.3 |
| 1: 6 | 44.3 | 44.9 | 45.2 | 46.0 | 46.5 | 47.4 | 48.3 | 48.7 | 49.6 | 49.9 | 50.5 |
| 1: 7 | 44.4 | 45.0 | 45.3 | 46.2 | 46.6 | 47.5 | 48.4 | 48.9 | 49.7 | 50.0 | 50.6 |
| 1: 8 | 44.6 | 45.2 | 45.5 | 46.3 | 46.8 | 47.7 | 48.6 | 49.1 | 49.9 | 50.2 | 50.8 |
| 1: 9 | 44.7 | 45.3 | 45.6 | 46.4 | 46.9 | 47.8 | 48.7 | 49.2 | 50.1 | 50.4 | 51.0 |
| 1:10 | 44.8 | 45.4 | 45.8 | 46.6 | 47.1 | 48.0 | 48.9 | 49.4 | 50.2 | 50.5 | 51.1 |
| 1:11 | 45.0 | 45.6 | 45.9 | 46.7 | 47.2 | 48.1 | 49.0 | 49.5 | 50.3 | 50.7 | 51.3 |
| 2: 0 | 45.1 | 45.7 | 46.0 | 46.8 | 47.3 | 48.3 | 49.2 | 49.7 | 50.5 | 50.8 | 51.4 |
| 2: 1 | 45.2 | 45.8 | 46.1 | 47.0 | 47.5 | 48.4 | 49.3 | 49.8 | 50.6 | 50.9 | 51.6 |
| 2: 2 | 45.3 | 45.9 | 46.2 | 47.1 | 47.6 | 48.5 | 49.4 | 49.9 | 50.8 | 51.1 | 51.7 |
| 2: 3 | 45.4 | 46.0 | 46.3 | 47.2 | 47.7 | 48.6 | 49.5 | 50.0 | 50.9 | 51.2 | 51.8 |
| 2: 4 | 45.5 | 46.1 | 46.5 | 47.3 | 47.8 | 48.7 | 49.7 | 50.2 | 51.0 | 51.3 | 51.9 |
| 2: 5 | 45.6 | 46.2 | 46.6 | 47.4 | 47.9 | 48.8 | 49.8 | 50.3 | 51.1 | 51.4 | 52.1 |
| 2: 6 | 45.7 | 46.3 | 46.6 | 47.5 | 48.0 | 48.9 | 49.9 | 50.4 | 51.2 | 51.6 | 52.2 |
| 2: 7 | 45.8 | 46.4 | 46.7 | 47.6 | 48.1 | 49.0 | 50.0 | 50.5 | 51.3 | 51.7 | 52.3 |
| 2: 8 | 45.9 | 46.5 | 46.8 | 47.7 | 48.2 | 49.1 | 50.1 | 50.6 | 51.4 | 51.8 | 52.4 |
| 2: 9 | 45.9 | 46.6 | 46.9 | 47.8 | 48.3 | 49.2 | 50.2 | 50.7 | 51.5 | 51.9 | 52.5 |
| 2:10 | 46.0 | 46.6 | 47.0 | 47.8 | 48.3 | 49.3 | 50.3 | 50.8 | 51.6 | 52.0 | 52.6 |
| 2:11 | 46.1 | 46.7 | 47.1 | 47.9 | 48.4 | 49.4 | 50.3 | 50.8 | 51.7 | 52.0 | 52.7 |
| 3: 0 | 46.2 | 46.8 | 47.1 | 48.0 | 48.5 | 49.5 | 50.4 | 50.9 | 51.8 | 52.1 | 52.8 |
| 3: 1 | 46.2 | 46.9 | 47.2 | 48.1 | 48.6 | 49.5 | 50.5 | 51.0 | 51.9 | 52.2 | 52.8 |
| 3: 2 | 46.3 | 46.9 | 47.3 | 48.1 | 48.6 | 49.6 | 50.6 | 51.1 | 52.0 | 52.3 | 52.9 |
| 3: 3 | 46.3 | 47.0 | 47.3 | 48.2 | 48.7 | 49.7 | 50.6 | 51.2 | 52.0 | 52.4 | 53.0 |
| 3: 4 | 46.4 | 47.0 | 47.4 | 48.3 | 48.8 | 49.7 | 50.7 | 51.2 | 52.1 | 52.4 | 53.1 |
| 3: 5 | 46.5 | 47.1 | 47.4 | 48.3 | 48.8 | 49.8 | 50.8 | 51.3 | 52.2 | 52.5 | 53.2 |
| 3: 6 | 46.5 | 47.2 | 47.5 | 48.4 | 48.9 | 49.9 | 50.8 | 51.4 | 52.2 | 52.6 | 53.2 |
| 3: 7 | 46.6 | 47.2 | 47.6 | 48.4 | 49.0 | 49.9 | 50.9 | 51.4 | 52.3 | 52.7 | 53.3 |
| 3: 8 | 46.6 | 47.3 | 47.6 | 48.5 | 49.0 | 50.0 | 51.0 | 51.5 | 52.4 | 52.7 | 53.4 |
| 3: 9 | 46.7 | 47.3 | 47.7 | 48.5 | 49.1 | 50.1 | 51.0 | 51.6 | 52.4 | 52.8 | 53.4 |
| 3:10 | 46.7 | 47.4 | 47.7 | 48.6 | 49.1 | 50.1 | 51.1 | 51.6 | 52.5 | 52.8 | 53.5 |
| 3:11 | 46.8 | 47.4 | 47.8 | 48.6 | 49.2 | 50.2 | 51.1 | 51.7 | 52.6 | 52.9 | 53.6 |
| Yıl: Ay | 1p | 3p | 5p | 15p | 25p | 50p | 75p | 85p | 95p | 97p | 99p |
| 4: 0 | 46.8 | 47.5 | 47.8 | 48.7 | 49.2 | 50.2 | 51.2 | 51.7 | 52.6 | 53.0 | 53.6 |
| 4: 1 | 46.9 | 47.5 | 47.9 | 48.7 | 49.3 | 50.3 | 51.2 | 51.8 | 52.7 | 53.0 | 53.7 |
| 4: 2 | 46.9 | 47.5 | 47.9 | 48.8 | 49.3 | 50.3 | 51.3 | 51.8 | 52.7 | 53.1 | 53.7 |
| 4: 3 | 46.9 | 47.6 | 47.9 | 48.8 | 49.4 | 50.4 | 51.3 | 51.9 | 52.8 | 53.1 | 53.8 |
| 4: 4 | 47.0 | 47.6 | 48.0 | 48.9 | 49.4 | 50.4 | 51.4 | 51.9 | 52.8 | 53.2 | 53.8 |
| 4: 5 | 47.0 | 47.7 | 48.0 | 48.9 | 49.5 | 50.4 | 51.4 | 52.0 | 52.9 | 53.2 | 53.9 |
| 4: 6 | 47.1 | 47.7 | 48.1 | 49.0 | 49.5 | 50.5 | 51.5 | 52.0 | 52.9 | 53.3 | 53.9 |
| 4: 7 | 47.1 | 47.7 | 48.1 | 49.0 | 49.5 | 50.5 | 51.5 | 52.1 | 53.0 | 53.3 | 54.0 |
| 4: 8 | 47.1 | 47.8 | 48.1 | 49.0 | 49.6 | 50.6 | 51.6 | 52.1 | 53.0 | 53.4 | 54.0 |
| 4: 9 | 47.2 | 47.8 | 48.2 | 49.1 | 49.6 | 50.6 | 51.6 | 52.2 | 53.1 | 53.4 | 54.1 |
| 4:10 | 47.2 | 47.9 | 48.2 | 49.1 | 49.7 | 50.7 | 51.7 | 52.2 | 53.1 | 53.5 | 54.1 |
| 4:11 | 47.2 | 47.9 | 48.2 | 49.2 | 49.7 | 50.7 | 51.7 | 52.2 | 53.2 | 53.5 | 54.2 |
| 5: 0 | 47.3 | 47.9 | 48.3 | 49.2 | 49.7 | 50.7 | 51.7 | 52.3 | 53.2 | 53.5 | 54.2 |