why does hair fall happen

Hair loss or “shedding” is a common concern, but it’s great you’re being proactive. Hair fall can have numerous causes, often reflecting both internal and external factors. You’re right, shedding a moderate amount of hair daily is normal, but when you notice more than usual, it’s worth investigating. Hormonal changes, particularly involving androgens like dihydrotestosterone (DHT), can play a significant role, especially in genetic hair loss patterns like androgenic alopecia. Despite no family history, variations in genetic predisposition can start unexpectedly in yourself. Stress, even if not apparent, affects hormone levels and can contribute to hair loss known as telogen effluvium, where more hairs enter a resting phase. Diet, though seemingly healthy with fruits and veggies, could be lacking in certain essential nutrients like iron, biotin, or zinc, and sometimes deficiencies don’t show drastic levels in usual blood tests. Your itchy scalp could suggest an underlying condition like seborrheic dermatitis or even contact dermatitis from your shampoo. It’s beneficial to explore this further with a dermatologist, as they can offer targeted treatments. Ensure your chosen shampoos are mild and suitable for your scalp type. Sometimes antifungal shampoos help if there’s a fungal component to your scalp issues. You mentioned washing frequency; balance is key, as overwashing can strip natural oils. Hair thinning as a part of aging typically doesn’t present with itchiness, suggesting something more than just aging. Tracking any new products or stress and observing over time might give more insight. If unresolved, consider consulting with a dermatologist or trichologist who specializes in scalp health and hair disorders. They might offer treatments like minoxidil or low-level laser therapy, depending on causes identified. Keep track of your symptoms and progress, it’s essential to take an active role in managing your health.