![Paleness](http://images.ctfassets.net/3sv474d12rz3/4iECTwyGuX3elSy1wiYBCT/59d407e81c3bd9488291cb1ba0cdf3cb/icon-sign-13.png?fm=png)
Paleness
![Brittle or spoon-shaped nails](http://images.ctfassets.net/3sv474d12rz3/tSfTy6AMSinBoM6MMIrjO/bce64cd0b0ff10e5fde21770336e50d1/icon-sign-10.png?fm=png)
Brittle nails
![Cracks & ulcers in mouth](http://images.ctfassets.net/3sv474d12rz3/oRpNZ9vKK4TTprGbv0QH3/9ae8488fc2eeaf05871d233101abaa69/icon-sign-11.png?fm=png)
Cracks & ulcers in mouth
![Hair loss](http://images.ctfassets.net/3sv474d12rz3/6MsTu8HPj1RaDr3buOqvk1/f7855b405f83459236e34025f3127406/icon-sign-12.png?fm=png)
Hair loss
Paleness
Brittle nails
Cracks & ulcers in mouth
Hair loss
Tiredness / Fatigue
Weakness
Difficulty to concentrate
Shortness of breath
Susceptibility to infections
Dizziness
Coldness in hands & feet
Insomnia
Headaches
REFERENCES:
15 Mayo Clinic - Iron Deficiency Anemia. https://www.mayoclinic.org/diseases-conditions/iron-deficiency-anemia/symptoms-causes/syc-20355034?p=1
16 Alton, Irene. Iron Deficiency Anemia. Guidelines for Adolescent Nutrition Services (2005) 101. http://www.epi.umn.edu/let/pubs/adol_book.shtm
17 Iron deficiency - investigation and management. British Columbia Medical Association & Ministry of Health Services. Guidelines & Protocols Advisory Committee June 2010.