​Results from an imbalance of hormone levels in which there is a decrease in the amount of testosterone compared with oestrogen (female hormones). This could be cause by side effects of certain medications, natural hormone changes and certain medical conditions.

• ​Breast tenderness and or sensitivity
  
• Swollen breast gland tissues
  

​Test and diagnosis

• Medical history investigation
  
• Physical examination
  
• Blood test
  
• Mammogram
  

Treatment

• Associate Professor Mikael Hartman
• Clinical Associate Professor Philip Iau
• Assistant Professor Shaik Ahmad Bin Syed Buhari
• Dr Lui Su Ann