what are the reasons for hair fall

Hair loss can indeed be distressing and it’s a multifactorial problem that varies from person to person. There are several potential causes and contributing factors. One common cause is genetic predisposition, where androgenetic alopecia, often referred to as male or female pattern baldness, comes into play. Hormonal changes, such as those occurring due to thyroid disorders or during pregnancy, postpartum, and menopause, are significant too. Thyroid issues, either hyperthyroidism or hypothyroidism, can impact hair growth cycles, so it might be worth checking a recent thyroid function test if that’s not been done yet. Stress, as you mentioned, is another factor and can lead to a condition called telogen effluvium, where more hair follicles enter the resting phase than usual. Nutritional deficiencies, particularly in iron, vitamin D, and proteins, can contribute to hair thinning as well; so a balanced diet is key. It might be helpful to consult with a nutritionist if you suspect dietary imbalances. While special shampoos and supplements are widely marketed, evidence supporting their effectiveness is variable, and a dermatologist can provide guidance based on your specific situation. If the hair fall continues to worsen or if you have other symptoms like fatigue or significant weight changes, seek further medical advice to rule out systemic conditions. Hair growth treatments such as minoxidil might be prescribed if needed, but always discuss the suitability and potential side effects with your doctor. Getting a comprehensive blood test and perhaps seeing an endocrinologist could provide more clarity too, ensuring a suitable approach to tackle this issue.