The first sign of thinning hair can be an alarming moment for anyone, especially if you see your hair fall out! It can be a very frustrating and puzzling incident that can lead you to question what you may be doing wrong that is causing this to happen. However, according to the Mayo Clinic, the exact cause of abnormal hair loss isn’t completely clear. However, there are many factors that can contribute to hair loss.
Heredity, or genetic factors, are often the main cause of hair loss and thinning hair for both men and women. For men, it’s a more common occurrence called male-pattern baldness, but women can also experience female-pattern baldness. These types of gradual hair loss patterns can be linked to a family history of hair loss. It can even start as early as puberty for many men. Aside from thinning hair, men can also experience their hair becoming shorter, softer and finer.
6. Hormonal Imbalances
Hormone imbalances can cause several issues for the overall health of the body, such as thinning hair. Some hormone changes can be temporary, like pregnancy or menopause, and hair thinning or loss resulting from these changes can be short-lived as well. However, if you have an ongoing imbalance of hormones, you might have a thyroid problem that may need attention.
Polycystic ovary syndrome (PCOS) can be another possible reason for thinning hair in women, as it is linked to a hormonal imbalance that can cause hair to grow in abnormal areas like the face, but also thin out in desirable locations like the scalp.
5. Thyroid Problems and Other Medical ConditionsRelated: 15 Thyroid Disease Symptoms You’re Ignoring
Health problems, like thyroid issues, can also be a factor in thinning hair. Both hypothyroidism and hyperthyroidism, as well as PCOS, lupus, certain types of cancer, diabetes, pituitary gland diseases, heavy metal poisoning, HIV and other illnesses can cause thinning hair.
There are several different types of medicines that may contribute to hair thinning, including:
- Acne medications
- Antifungal medications
- Blood thinners (anticoagulants)
- Cholesterol-lowering medications
- Epilepsy medications (anticonvulsants)
- High blood pressure medications (antihypertensives)
- Hormone replacement therapy (estrogen or progesterone for women, androgens and testosterone for men)
- Immunosuppressant medications
- Mood stabilizers
- Nonsteroidal anti-inflammatory medications (NSAIDs)
- Oral contraceptives
- Parkinson’s disease medications
- Thyroid medications
3. Trigger Event
If a person undergoes an intense shock, whether physical or emotional, it can result in temporary hair thinning that may last for some months afterward. For example, a death in the family, major surgery, and sudden or excessive weight loss are events that can trigger a shock to the body.
2. Poor Hair Management
Excessive use of hair styling products or overheating the hair when styling can also contribute to thinning hair. Coloring, straightening, and extensions can make the hair dry and brittle. Constant styling can cause entire sections of the hair to break off. Pulling the hair back too tightly can also contribute to thinning.
1. Other Risk FactorsRelated: Top 10 Natural Treatments for Thinning Hair
There are several other risk factors that can cause hair loss and thinning hair, including age, stress, inadequate nutrition, and chronic diseases. These can occur on their own or in conjunction with one of the factors listed above.