Signs and Symptoms of Rickets

Rickets manifests in several different ways. A baby might seem “floppy”, or floppier than normal. A child may complain of bone tenderness or pain, or they may be resistant to walking or tire easily. Bones affected by rickets break easily, so if a child breaks a lot of bones that could be a sign of rickets. Rachitic rosary, the enlarged ends of ribs that appear beadlike, and Harrizon’s groove, a horizontal line that is seen where the diaphragm attaches to the ribs, and also signs of rickets.

In this image, both rachitic rosary and Harrizon's groove are visible. The bead-like bumps on the baby's chest is rachitic rosary, and the line on his abdomen in Harrizon's groove.

Image Source

Additionally, hypocalcemia, or low blood calcium levels, can indicate rickets. If the calcium levels are low enough, it may cause muscle cramps, twitching, tingling, or even seizures (though this is rare).  A parent might notice soft spots in a child’s skull that otherwise shouldn’t be there. A child’s wrists and ankles may begin to widen, or there may be other spinal, pelvic, or cranial deformities. The height and weight of a child can also be affected by rickets, the child will be shorter and lighter. Muscle weakness may be a sign of rickets as well. Due to the poor absorption of calcium, dental deformities or delayed dental growth may appear. The enamel on the teeth will be weak, so there is an increased risk for cavities. As I’ve mentioned before, a protruding breast bone, or pigeon chest, and bowed legs are some of the most well-known rickets symptoms. Rickets symptoms and signs are mainly physical, making it fairly easy to identify the need for medical help.

For more information please read http://www.medicalnewstoday.com/articles/176941.php or http://www.medicinenet.com/rickets/page3.htm#what_are_rickets_symptoms_and_signs